Index: wp-admin/admin.php
===================================================================
--- wp-admin/admin.php	(revision 37557)
+++ wp-admin/admin.php	(working copy)
@@ -271,8 +271,8 @@
 
 	$importer = $_GET['import'];
 
-	if ( ! current_user_can('import') )
-		wp_die(__('You are not allowed to import.'));
+	if ( ! current_user_can( 'import' ) )
+		wp_die(__('Sorry, you are not allowed to import.'));
 
 	if ( validate_file($importer) ) {
 		wp_redirect( admin_url( 'import.php?invalid=' . $importer ) );
Index: wp-admin/async-upload.php
===================================================================
--- wp-admin/async-upload.php	(revision 37557)
+++ wp-admin/async-upload.php	(working copy)
@@ -45,7 +45,7 @@
 }
 
 if ( ! current_user_can( 'upload_files' ) ) {
-	wp_die( __( 'You do not have permission to upload files.' ) );
+	wp_die( __( 'Sorry, you are not allowed to upload files.' ) );
 }
 
 // just fetch the detail form for that attachment
@@ -54,7 +54,7 @@
 	if ( 'attachment' != $post->post_type )
 		wp_die( __( 'Unknown post type.' ) );
 	if ( ! current_user_can( 'edit_post', $id ) )
-		wp_die( __( 'You are not allowed to edit this item.' ) );
+		wp_die( __( 'Sorry, you are not allowed to edit this item.' ) );
 
 	switch ( $_REQUEST['fetch'] ) {
 		case 3 :
Index: wp-admin/comment.php
===================================================================
--- wp-admin/comment.php	(revision 37557)
+++ wp-admin/comment.php	(working copy)
@@ -61,7 +61,7 @@
 		comment_footer_die( __( 'Invalid comment ID.' ) . sprintf(' <a href="%s">' . __('Go back') . '</a>.', 'javascript:history.go(-1)') );
 
 	if ( !current_user_can( 'edit_comment', $comment_id ) )
-		comment_footer_die( __('You are not allowed to edit this comment.') );
+		comment_footer_die( __('Sorry, you are not allowed to edit this comment.') );
 
 	if ( 'trash' == $comment->comment_approved )
 		comment_footer_die( __('This comment is in the Trash. Please move it out of the Trash if you want to edit it.') );
@@ -254,7 +254,7 @@
 	if ( !$comment = get_comment($comment_id) )
 		comment_footer_die( __( 'Invalid comment ID.' ) . sprintf(' <a href="%s">' . __('Go back') . '</a>.', 'edit-comments.php') );
 	if ( !current_user_can( 'edit_comment', $comment->comment_ID ) )
-		comment_footer_die( __('You are not allowed to edit comments on this post.') );
+		comment_footer_die( __('Sorry, you are not allowed to edit comments on this post.') );
 
 	if ( '' != wp_get_referer() && ! $noredir && false === strpos(wp_get_referer(), 'comment.php') )
 		$redir = wp_get_referer();
Index: wp-admin/custom-background.php
===================================================================
--- wp-admin/custom-background.php	(revision 37557)
+++ wp-admin/custom-background.php	(working copy)
@@ -464,7 +464,7 @@
 	 * @deprecated 3.5.0
 	 */
 	public function wp_set_background_image() {
-		if ( ! current_user_can('edit_theme_options') || ! isset( $_POST['attachment_id'] ) ) exit;
+		if ( ! current_user_can( 'edit_theme_options' ) || ! isset( $_POST['attachment_id'] ) ) exit;
 		$attachment_id = absint($_POST['attachment_id']);
 		/** This filter is documented in wp-admin/includes/media.php */
 		$sizes = array_keys(apply_filters( 'image_size_names_choose', array('thumbnail' => __('Thumbnail'), 'medium' => __('Medium'), 'large' => __('Large'), 'full' => __('Full Size')) ));
Index: wp-admin/custom-header.php
===================================================================
--- wp-admin/custom-header.php	(revision 37557)
+++ wp-admin/custom-header.php	(working copy)
@@ -188,7 +188,7 @@
 	 * @since 2.6.0
 	 */
 	public function take_action() {
-		if ( ! current_user_can('edit_theme_options') )
+		if ( ! current_user_can( 'edit_theme_options' ) )
 			return;
 
 		if ( empty( $_POST ) )
@@ -965,8 +965,8 @@
 	 * @since 2.1.0
 	 */
 	public function admin_page() {
-		if ( ! current_user_can('edit_theme_options') )
-			wp_die(__('You do not have permission to customize headers.'));
+		if ( ! current_user_can( 'edit_theme_options' ) )
+			wp_die(__('Sorry, you are not allowed to customize headers.'));
 		$step = $this->step();
 		if ( 2 == $step )
 			$this->step_2();
Index: wp-admin/customize.php
===================================================================
--- wp-admin/customize.php	(revision 37557)
+++ wp-admin/customize.php	(working copy)
@@ -15,7 +15,7 @@
 if ( ! current_user_can( 'customize' ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to customize this site.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to customize this site.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/edit-comments.php
===================================================================
--- wp-admin/edit-comments.php	(revision 37557)
+++ wp-admin/edit-comments.php	(working copy)
@@ -11,7 +11,7 @@
 if ( ! current_user_can( 'edit_posts' ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to edit comments.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to edit comments.' ) . '</p>',
 		403
 	);
 }
@@ -210,7 +210,7 @@
 			$error_msg = __( 'Invalid comment ID.' );
 			break;
 		case 2 :
-			$error_msg = __( 'You are not allowed to edit comments on this post.' );
+			$error_msg = __( 'Sorry, you are not allowed to edit comments on this post.' );
 			break;
 	}
 	if ( $error_msg )
Index: wp-admin/edit-tags.php
===================================================================
--- wp-admin/edit-tags.php	(revision 37557)
+++ wp-admin/edit-tags.php	(working copy)
@@ -18,13 +18,13 @@
 	wp_die( __( 'Invalid taxonomy' ) );
 
 if ( ! in_array( $tax->name, get_taxonomies( array( 'show_ui' => true ) ) ) ) {
-   wp_die( __( 'You are not allowed to manage these items.' ) );
+   wp_die( __( 'Sorry, you are not allowed to manage these items.' ) );
 }
 
 if ( ! current_user_can( $tax->cap->manage_terms ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to manage these items.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to manage these items.' ) . '</p>',
 		403
 	);
 }
@@ -71,7 +71,7 @@
 	if ( ! current_user_can( $tax->cap->edit_terms ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You are not allowed to add this item.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to add this item.' ) . '</p>',
 			403
 		);
 	}
@@ -111,7 +111,7 @@
 	if ( ! current_user_can( $tax->cap->delete_terms ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You are not allowed to delete this item.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',
 			403
 		);
 	}
@@ -128,7 +128,7 @@
 	if ( ! current_user_can( $tax->cap->delete_terms ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You are not allowed to delete these items.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to delete these items.' ) . '</p>',
 			403
 		);
 	}
@@ -171,7 +171,7 @@
 	if ( ! current_user_can( $tax->cap->edit_terms ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You are not allowed to edit this item.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
 			403
 		);
 	}
@@ -288,7 +288,7 @@
 if ( ! current_user_can( $tax->cap->edit_terms ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to edit this item.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/edit.php
===================================================================
--- wp-admin/edit.php	(revision 37557)
+++ wp-admin/edit.php	(working copy)
@@ -13,7 +13,7 @@
 	wp_die( __( 'Invalid post type' ) );
 
 if ( ! in_array( $typenow, get_post_types( array( 'show_ui' => true ) ) ) ) {
-	wp_die( __( 'You are not allowed to edit posts in this post type.' ) );
+	wp_die( __( 'Sorry, you are not allowed to edit posts in this post type.' ) );
 }
 
 if ( 'attachment' === $typenow ) {
@@ -37,7 +37,7 @@
 if ( ! current_user_can( $post_type_object->cap->edit_posts ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to edit posts in this post type.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to edit posts in this post type.' ) . '</p>',
 		403
 	);
 }
@@ -103,7 +103,7 @@
 
 			foreach ( (array) $post_ids as $post_id ) {
 				if ( !current_user_can( 'delete_post', $post_id) )
-					wp_die( __('You are not allowed to move this item to the Trash.') );
+					wp_die( __('Sorry, you are not allowed to move this item to the Trash.') );
 
 				if ( wp_check_post_lock( $post_id ) ) {
 					$locked++;
@@ -122,7 +122,7 @@
 			$untrashed = 0;
 			foreach ( (array) $post_ids as $post_id ) {
 				if ( !current_user_can( 'delete_post', $post_id) )
-					wp_die( __('You are not allowed to restore this item from the Trash.') );
+					wp_die( __('Sorry, you are not allowed to restore this item from the Trash.') );
 
 				if ( !wp_untrash_post($post_id) )
 					wp_die( __('Error in restoring from Trash.') );
@@ -137,7 +137,7 @@
 				$post_del = get_post($post_id);
 
 				if ( !current_user_can( 'delete_post', $post_id ) )
-					wp_die( __('You are not allowed to delete this item.') );
+					wp_die( __('Sorry, you are not allowed to delete this item.') );
 
 				if ( $post_del->post_type == 'attachment' ) {
 					if ( ! wp_delete_attachment($post_id) )
Index: wp-admin/export.php
===================================================================
--- wp-admin/export.php	(revision 37557)
+++ wp-admin/export.php	(working copy)
@@ -9,8 +9,8 @@
 /** Load WordPress Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-if ( !current_user_can('export') )
-	wp_die(__('You do not have sufficient permissions to export the content of this site.'));
+if ( !current_user_can( 'export' ) )
+	wp_die(__('Sorry, you are not allowed to export the content of this site.'));
 
 /** Load WordPress export API */
 require_once( ABSPATH . 'wp-admin/includes/export.php' );
Index: wp-admin/import.php
===================================================================
--- wp-admin/import.php	(revision 37557)
+++ wp-admin/import.php	(working copy)
@@ -11,8 +11,8 @@
 /** Load WordPress Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-if ( !current_user_can('import') )
-	wp_die(__('You do not have sufficient permissions to import content in this site.'));
+if ( !current_user_can( 'import' ) )
+	wp_die(__('Sorry, you are not allowed to import content in this site.'));
 
 $title = __('Import');
 
@@ -124,7 +124,7 @@
 <?php
 }
 
-if ( current_user_can('install_plugins') )
+if ( current_user_can( 'install_plugins' ) )
 	echo '<p>' . sprintf( __('If the importer you need is not listed, <a href="%s">search the plugin directory</a> to see if an importer is available.'), esc_url( network_admin_url( 'plugin-install.php?tab=search&type=tag&s=importer' ) ) ) . '</p>';
 ?>
 
Index: wp-admin/includes/ajax-actions.php
===================================================================
--- wp-admin/includes/ajax-actions.php	(revision 37557)
+++ wp-admin/includes/ajax-actions.php	(working copy)
@@ -1321,7 +1321,7 @@
 		$action = 'add-user';
 
 	check_ajax_referer( $action );
-	if ( ! current_user_can('create_users') )
+	if ( ! current_user_can( 'create_users' ) )
 		wp_die( -1 );
 	if ( ! $user_id = edit_user() ) {
 		wp_die( 0 );
@@ -1605,10 +1605,10 @@
 
 	if ( 'page' == $_POST['post_type'] ) {
 		if ( ! current_user_can( 'edit_page', $post_ID ) )
-			wp_die( __( 'You are not allowed to edit this page.' ) );
+			wp_die( __( 'Sorry, you are not allowed to edit this page.' ) );
 	} else {
 		if ( ! current_user_can( 'edit_post', $post_ID ) )
-			wp_die( __( 'You are not allowed to edit this post.' ) );
+			wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
 	}
 
 	if ( $last = wp_check_post_lock( $post_ID ) ) {
@@ -1812,7 +1812,7 @@
 function wp_ajax_widgets_order() {
 	check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
 
-	if ( !current_user_can('edit_theme_options') )
+	if ( !current_user_can( 'edit_theme_options' ) )
 		wp_die( -1 );
 
 	unset( $_POST['savewidgets'], $_POST['action'] );
@@ -1854,7 +1854,7 @@
 
 	check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
 
-	if ( !current_user_can('edit_theme_options') || !isset($_POST['id_base']) )
+	if ( !current_user_can( 'edit_theme_options' ) || !isset($_POST['id_base']) )
 		wp_die( -1 );
 
 	unset( $_POST['savewidgets'], $_POST['action'] );
@@ -2001,7 +2001,7 @@
 		echo wp_json_encode( array(
 			'success' => false,
 			'data'    => array(
-				'message'  => __( 'You do not have permission to upload files.' ),
+				'message'  => __( 'Sorry, you are not allowed to upload files.' ),
 				'filename' => $_FILES['async-upload']['name'],
 			)
 		) );
@@ -2015,7 +2015,7 @@
 			echo wp_json_encode( array(
 				'success' => false,
 				'data'    => array(
-					'message'  => __( "You don't have permission to attach files to this post." ),
+					'message'  => __( "Sorry, you are not allowed to attach files to this post." ),
 					'filename' => $_FILES['async-upload']['name'],
 				)
 			) );
@@ -3090,7 +3090,7 @@
 	}
 
 	if ( ! current_user_can( 'update_plugins' ) ) {
-		$status['error'] = __( 'You do not have sufficient permissions to update plugins for this site.' );
+		$status['error'] = __( 'Sorry, you are not allowed to update plugins for this site.' );
  		wp_send_json_error( $status );
 	}
 
Index: wp-admin/includes/bookmark.php
===================================================================
--- wp-admin/includes/bookmark.php	(revision 37557)
+++ wp-admin/includes/bookmark.php	(working copy)
@@ -29,7 +29,7 @@
 	if ( ! current_user_can( 'manage_links' ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You do not have sufficient permissions to edit the links for this site.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to edit the links for this site.' ) . '</p>',
 			403
 		);
 	}
@@ -312,5 +312,5 @@
 		wp_die( sprintf( __( 'If you are looking to use the link manager, please install the <a href="%s">Link Manager</a> plugin.' ), $link ) );
 	}
 
-	wp_die( __( 'You do not have sufficient permissions to edit the links for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to edit the links for this site.' ) );
 }
Index: wp-admin/includes/class-wp-comments-list-table.php
===================================================================
--- wp-admin/includes/class-wp-comments-list-table.php	(revision 37557)
+++ wp-admin/includes/class-wp-comments-list-table.php	(working copy)
@@ -64,7 +64,7 @@
 	 * @return bool
 	 */
 	public function ajax_user_can() {
-		return current_user_can('edit_posts');
+		return current_user_can( 'edit_posts' );
 	}
 
 	/**
Index: wp-admin/includes/class-wp-media-list-table.php
===================================================================
--- wp-admin/includes/class-wp-media-list-table.php	(revision 37557)
+++ wp-admin/includes/class-wp-media-list-table.php	(working copy)
@@ -58,7 +58,7 @@
 	 * @return bool
 	 */
 	public function ajax_user_can() {
-		return current_user_can('upload_files');
+		return current_user_can( 'upload_files' );
 	}
 
 	/**
Index: wp-admin/includes/class-wp-ms-themes-list-table.php
===================================================================
--- wp-admin/includes/class-wp-ms-themes-list-table.php	(revision 37557)
+++ wp-admin/includes/class-wp-ms-themes-list-table.php	(working copy)
@@ -443,7 +443,7 @@
 			);
 		}
 
-		if ( current_user_can('edit_themes') ) {
+		if ( current_user_can( 'edit_themes' ) ) {
 			$url = add_query_arg( array(
 				'theme' => $theme_key,
 			), 'theme-editor.php' );
Index: wp-admin/includes/class-wp-plugin-install-list-table.php
===================================================================
--- wp-admin/includes/class-wp-plugin-install-list-table.php	(revision 37557)
+++ wp-admin/includes/class-wp-plugin-install-list-table.php	(working copy)
@@ -28,7 +28,7 @@
 	 * @return bool
 	 */
 	public function ajax_user_can() {
-		return current_user_can('install_plugins');
+		return current_user_can( 'install_plugins' );
 	}
 
 	/**
Index: wp-admin/includes/class-wp-plugins-list-table.php
===================================================================
--- wp-admin/includes/class-wp-plugins-list-table.php	(revision 37557)
+++ wp-admin/includes/class-wp-plugins-list-table.php	(working copy)
@@ -59,7 +59,7 @@
 	 * @return bool
 	 */
 	public function ajax_user_can() {
-		return current_user_can('activate_plugins');
+		return current_user_can( 'activate_plugins' );
 	}
 
 	/**
Index: wp-admin/includes/comment.php
===================================================================
--- wp-admin/includes/comment.php	(revision 37557)
+++ wp-admin/includes/comment.php	(working copy)
@@ -46,7 +46,7 @@
  */
 function edit_comment() {
 	if ( ! current_user_can( 'edit_comment', (int) $_POST['comment_ID'] ) )
-		wp_die ( __( 'You are not allowed to edit comments on this post.' ) );
+		wp_die ( __( 'Sorry, you are not allowed to edit comments on this post.' ) );
 
 	if ( isset( $_POST['newcomment_author'] ) )
 		$_POST['comment_author'] = $_POST['newcomment_author'];
Index: wp-admin/includes/dashboard.php
===================================================================
--- wp-admin/includes/dashboard.php	(revision 37557)
+++ wp-admin/includes/dashboard.php	(working copy)
@@ -35,7 +35,7 @@
 	}
 
 	// Right Now
-	if ( is_blog_admin() && current_user_can('edit_posts') )
+	if ( is_blog_admin() && current_user_can( 'edit_posts' ) )
 		wp_add_dashboard_widget( 'dashboard_right_now', __( 'At a Glance' ), 'wp_dashboard_right_now' );
 
 	if ( is_network_admin() )
@@ -376,9 +376,9 @@
  */
 function wp_network_dashboard_right_now() {
 	$actions = array();
-	if ( current_user_can('create_sites') )
+	if ( current_user_can( 'create_sites' ) )
 		$actions['create-site'] = '<a href="' . network_admin_url('site-new.php') . '">' . __( 'Create a New Site' ) . '</a>';
-	if ( current_user_can('create_users') )
+	if ( current_user_can( 'create_users' ) )
 		$actions['create-user'] = '<a href="' . network_admin_url('user-new.php') . '">' . __( 'Create a New User' ) . '</a>';
 
 	$c_users = get_user_count();
Index: wp-admin/includes/file.php
===================================================================
--- wp-admin/includes/file.php	(revision 37557)
+++ wp-admin/includes/file.php	(working copy)
@@ -200,7 +200,7 @@
 /**
  * Make sure that the file that was requested to edit, is allowed to be edited
  *
- * Function will die if you are not allowed to edit the file
+ * Function will die if Sorry, you are not allowed to edit the file
  *
  * @since 1.5.0
  *
Index: wp-admin/includes/media.php
===================================================================
--- wp-admin/includes/media.php	(revision 37557)
+++ wp-admin/includes/media.php	(working copy)
@@ -3110,7 +3110,7 @@
 	}
 
 	if ( ! current_user_can( 'edit_post', $parent_id ) ) {
-		wp_die( __( 'You are not allowed to edit this post.' ) );
+		wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
 	}
 	$ids = array();
 	foreach ( (array) $_REQUEST['media'] as $att_id ) {
Index: wp-admin/includes/menu.php
===================================================================
--- wp-admin/includes/menu.php	(revision 37557)
+++ wp-admin/includes/menu.php	(working copy)
@@ -339,7 +339,7 @@
 	 */
 	do_action( 'admin_page_access_denied' );
 
-	wp_die( __( 'You do not have sufficient permissions to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 }
 
 $menu = add_menu_classes($menu);
Index: wp-admin/includes/meta-boxes.php
===================================================================
--- wp-admin/includes/meta-boxes.php	(revision 37557)
+++ wp-admin/includes/meta-boxes.php	(working copy)
@@ -902,7 +902,7 @@
 ?>
 <div id="delete-action">
 <?php
-if ( !empty($_GET['action']) && 'edit' == $_GET['action'] && current_user_can('manage_links') ) { ?>
+if ( !empty($_GET['action']) && 'edit' == $_GET['action'] && current_user_can( 'manage_links' ) ) { ?>
 	<a class="submitdelete deletion" href="<?php echo wp_nonce_url("link.php?action=delete&amp;link_id=$link->link_id", 'delete-bookmark_' . $link->link_id); ?>" onclick="if ( confirm('<?php echo esc_js(sprintf(__("You are about to delete this link '%s'\n  'Cancel' to stop, 'OK' to delete."), $link->link_name )); ?>') ) {return true;}return false;"><?php _e('Delete'); ?></a>
 <?php } ?>
 </div>
Index: wp-admin/includes/network.php
===================================================================
--- wp-admin/includes/network.php	(revision 37557)
+++ wp-admin/includes/network.php	(working copy)
@@ -119,10 +119,10 @@
 	$hostname = get_clean_basedomain();
 	$has_ports = strstr( $hostname, ':' );
 	if ( ( false !== $has_ports && ! in_array( $has_ports, array( ':80', ':443' ) ) ) ) {
-		echo '<div class="error"><p><strong>' . __( 'ERROR:') . '</strong> ' . __( 'You cannot install a network of sites with your server address.' ) . '</p></div>';
+		echo '<div class="error"><p><strong>' . __( 'ERROR:') . '</strong> ' . __( 'Sorry, you are not allowed to install a network of sites with your server address.' ) . '</p></div>';
 		echo '<p>' . sprintf(
 			/* translators: %s: port number */
-			__( 'You cannot use port numbers such as %s.' ),
+			__( 'Sorry, you are not allowed to use port numbers such as %s.' ),
 			'<code>' . $has_ports . '</code>'
 		) . '</p>';
 		echo '<a href="' . esc_url( admin_url() ) . '">' . __( 'Return to Dashboard' ) . '</a>';
@@ -190,7 +190,7 @@
 	if ( allow_subdomain_install() && allow_subdirectory_install() ) : ?>
 		<h3><?php esc_html_e( 'Addresses of Sites in your Network' ); ?></h3>
 		<p><?php _e( 'Please choose whether you would like sites in your WordPress network to use sub-domains or sub-directories.' ); ?>
-			<strong><?php _e( 'You cannot change this later.' ); ?></strong></p>
+			<strong><?php _e( 'Sorry, you are not allowed to change this later.' ); ?></strong></p>
 		<p><?php _e( 'You will need a wildcard DNS record if you are going to use the virtual host (sub-domain) functionality.' ); ?></p>
 		<?php // @todo: Link to an MS readme? ?>
 		<table class="form-table">
Index: wp-admin/includes/plugin-install.php
===================================================================
--- wp-admin/includes/plugin-install.php	(revision 37557)
+++ wp-admin/includes/plugin-install.php	(working copy)
@@ -380,7 +380,7 @@
 				$status = 'update_available';
 				$update_file = $file;
 				$version = $plugin->new_version;
-				if ( current_user_can('update_plugins') )
+				if ( current_user_can( 'update_plugins' ) )
 					$url = wp_nonce_url(self_admin_url('update.php?action=upgrade-plugin&plugin=' . $update_file), 'upgrade-plugin_' . $update_file);
 				break;
 			}
@@ -391,7 +391,7 @@
 		if ( is_dir( WP_PLUGIN_DIR . '/' . $api->slug ) ) {
 			$installed_plugin = get_plugins('/' . $api->slug);
 			if ( empty($installed_plugin) ) {
-				if ( current_user_can('install_plugins') )
+				if ( current_user_can( 'install_plugins' ) )
 					$url = wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=' . $api->slug), 'install-plugin_' . $api->slug);
 			} else {
 				$key = array_keys( $installed_plugin );
@@ -413,7 +413,7 @@
 			}
 		} else {
 			// "install" & no directory with that slug
-			if ( current_user_can('install_plugins') )
+			if ( current_user_can( 'install_plugins' ) )
 				$url = wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=' . $api->slug), 'install-plugin_' . $api->slug);
 		}
 	}
Index: wp-admin/includes/plugin.php
===================================================================
--- wp-admin/includes/plugin.php	(revision 37557)
+++ wp-admin/includes/plugin.php	(working copy)
@@ -1277,7 +1277,7 @@
  * @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
  */
 function add_users_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
-	if ( current_user_can('edit_users') )
+	if ( current_user_can( 'edit_users' ) )
 		$parent = 'users.php';
 	else
 		$parent = 'profile.php';
Index: wp-admin/includes/post.php
===================================================================
--- wp-admin/includes/post.php	(revision 37557)
+++ wp-admin/includes/post.php	(working copy)
@@ -30,14 +30,14 @@
 
 	if ( $update && ! current_user_can( 'edit_post', $post_data['ID'] ) ) {
 		if ( 'page' == $post_data['post_type'] )
-			return new WP_Error( 'edit_others_pages', __( 'You are not allowed to edit pages as this user.' ) );
+			return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
 		else
-			return new WP_Error( 'edit_others_posts', __( 'You are not allowed to edit posts as this user.' ) );
+			return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
 	} elseif ( ! $update && ! current_user_can( $ptype->cap->create_posts ) ) {
 		if ( 'page' == $post_data['post_type'] )
-			return new WP_Error( 'edit_others_pages', __( 'You are not allowed to create pages as this user.' ) );
+			return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
 		else
-			return new WP_Error( 'edit_others_posts', __( 'You are not allowed to create posts as this user.' ) );
+			return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
 	}
 
 	if ( isset( $post_data['content'] ) )
@@ -68,14 +68,14 @@
 		 && ! current_user_can( $ptype->cap->edit_others_posts ) ) {
 		if ( $update ) {
 			if ( 'page' == $post_data['post_type'] )
-				return new WP_Error( 'edit_others_pages', __( 'You are not allowed to edit pages as this user.' ) );
+				return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
 			else
-				return new WP_Error( 'edit_others_posts', __( 'You are not allowed to edit posts as this user.' ) );
+				return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
 		} else {
 			if ( 'page' == $post_data['post_type'] )
-				return new WP_Error( 'edit_others_pages', __( 'You are not allowed to create pages as this user.' ) );
+				return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
 			else
-				return new WP_Error( 'edit_others_posts', __( 'You are not allowed to create posts as this user.' ) );
+				return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
 		}
 	}
 
@@ -203,9 +203,9 @@
 	$ptype = get_post_type_object($post_data['post_type']);
 	if ( !current_user_can( 'edit_post', $post_ID ) ) {
 		if ( 'page' == $post_data['post_type'] )
-			wp_die( __('You are not allowed to edit this page.' ));
+			wp_die( __('Sorry, you are not allowed to edit this page.' ));
 		else
-			wp_die( __('You are not allowed to edit this post.' ));
+			wp_die( __('Sorry, you are not allowed to edit this post.' ));
 	}
 
 	if ( post_type_supports( $ptype->name, 'revisions' ) ) {
@@ -421,9 +421,9 @@
 
 	if ( !current_user_can( $ptype->cap->edit_posts ) ) {
 		if ( 'page' == $ptype->name )
-			wp_die( __('You are not allowed to edit pages.'));
+			wp_die( __('Sorry, you are not allowed to edit pages.'));
 		else
-			wp_die( __('You are not allowed to edit posts.'));
+			wp_die( __('Sorry, you are not allowed to edit posts.'));
 	}
 
 	if ( -1 == $post_data['_status'] ) {
@@ -714,9 +714,9 @@
 
 	if ( !current_user_can( $ptype->cap->edit_posts ) ) {
 		if ( 'page' == $ptype->name )
-			return new WP_Error( 'edit_pages', __( 'You are not allowed to create pages on this site.' ) );
+			return new WP_Error( 'edit_pages', __( 'Sorry, you are not allowed to create pages on this site.' ) );
 		else
-			return new WP_Error( 'edit_posts', __( 'You are not allowed to create posts or drafts on this site.' ) );
+			return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to create posts or drafts on this site.' ) );
 	}
 
 	$_POST['post_mime_type'] = '';
@@ -1717,11 +1717,11 @@
 	$_POST['ID'] = $post_ID;
 
 	if ( ! $post = get_post( $post_ID ) ) {
-		wp_die( __( 'You are not allowed to edit this post.' ) );
+		wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
 	}
 
 	if ( ! current_user_can( 'edit_post', $post->ID ) ) {
-		wp_die( __( 'You are not allowed to edit this post.' ) );
+		wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
 	}
 
 	$is_autosave = false;
@@ -1779,7 +1779,7 @@
 	$post = get_post( $post_id );
 
 	if ( ! current_user_can( 'edit_post', $post->ID ) ) {
-		return new WP_Error( 'edit_posts', __( 'You are not allowed to edit this item.' ) );
+		return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to edit this item.' ) );
 	}
 
 	if ( 'auto-draft' == $post->post_status )
Index: wp-admin/includes/theme.php
===================================================================
--- wp-admin/includes/theme.php	(revision 37557)
+++ wp-admin/includes/theme.php	(working copy)
@@ -149,7 +149,7 @@
 function get_theme_update_available( $theme ) {
 	static $themes_update = null;
 
-	if ( !current_user_can('update_themes' ) )
+	if ( !current_user_can( 'update_themes' ) )
 		return false;
 
 	if ( !isset($themes_update) )
@@ -170,7 +170,7 @@
 		$update_url = wp_nonce_url( admin_url( 'update.php?action=upgrade-theme&amp;theme=' . urlencode( $stylesheet ) ), 'upgrade-theme_' . $stylesheet );
 
 		if ( !is_multisite() ) {
-			if ( ! current_user_can('update_themes') ) {
+			if ( ! current_user_can( 'update_themes' ) ) {
 				/* translators: 1: theme name, 2: theme details URL, 3: accessibility text, 4: version number */
 				$html = sprintf( '<p><strong>' . __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox" aria-label="%3$s">View version %4$s details</a>.' ) . '</strong></p>',
 					$theme_name,
Index: wp-admin/includes/update.php
===================================================================
--- wp-admin/includes/update.php	(revision 37557)
+++ wp-admin/includes/update.php	(working copy)
@@ -182,7 +182,7 @@
  * @return string
  */
 function core_update_footer( $msg = '' ) {
-	if ( !current_user_can('update_core') )
+	if ( !current_user_can( 'update_core' ) )
 		return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
 
 	$cur = get_preferred_from_update_core();
@@ -217,7 +217,7 @@
  * @return false|void
  */
 function update_nag() {
-	if ( is_multisite() && !current_user_can('update_core') )
+	if ( is_multisite() && !current_user_can( 'update_core' ) )
 		return false;
 
 	global $pagenow;
@@ -230,7 +230,7 @@
 	if ( ! isset( $cur->response ) || $cur->response != 'upgrade' )
 		return false;
 
-	if ( current_user_can('update_core') ) {
+	if ( current_user_can( 'update_core' ) ) {
 		$msg = sprintf( __( '<a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> is available! <a href="%2$s" aria-label="Please update WordPress now">Please update now</a>.' ), $cur->current, network_admin_url( 'update-core.php' ) );
 	} else {
 		$msg = sprintf( __('<a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> is available! Please notify the site administrator.'), $cur->current );
@@ -247,7 +247,7 @@
 
 	$msg = '';
 
-	if ( current_user_can('update_core') ) {
+	if ( current_user_can( 'update_core' ) ) {
 		$cur = get_preferred_from_update_core();
 
 		if ( isset( $cur->response ) && $cur->response == 'upgrade' )
@@ -296,7 +296,7 @@
  * @since 2.9.0
  */
 function wp_plugin_update_rows() {
-	if ( !current_user_can('update_plugins' ) )
+	if ( !current_user_can( 'update_plugins' ) )
 		return;
 
 	$plugins = get_site_transient( 'update_plugins' );
@@ -432,7 +432,7 @@
  * @since 3.1.0
  */
 function wp_theme_update_rows() {
-	if ( !current_user_can('update_themes' ) )
+	if ( !current_user_can( 'update_themes' ) )
 		return;
 
 	$themes = get_site_transient( 'update_themes' );
@@ -467,7 +467,7 @@
 	$active = $theme->is_allowed( 'network' ) ? ' active': '';
 
 	echo '<tr class="plugin-update-tr' . $active . '" id="' . esc_attr( $theme->get_stylesheet() . '-update' ) . '" data-slug="' . esc_attr( $theme->get_stylesheet() ) . '"><td colspan="' . $wp_list_table->get_column_count() . '" class="plugin-update colspanchange"><div class="update-message">';
-	if ( ! current_user_can('update_themes') ) {
+	if ( ! current_user_can( 'update_themes' ) ) {
 		/* translators: 1: theme name, 2: details URL, 3: accessibility text, 4: version number */
 		printf( __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox open-plugin-details-modal" aria-label="%3$s">View version %4$s details</a>.'),
 			$theme_name,
@@ -550,7 +550,7 @@
 	if ( ! $nag )
 		return false;
 
-	if ( current_user_can('update_core') )
+	if ( current_user_can( 'update_core' ) )
 		$msg = sprintf( __('An automated WordPress update has failed to complete - <a href="%s">please attempt the update again now</a>.'), 'update-core.php' );
 	else
 		$msg = __('An automated WordPress update has failed to complete! Please notify the site administrator.');
Index: wp-admin/install.php
===================================================================
--- wp-admin/install.php	(revision 37557)
+++ wp-admin/install.php	(working copy)
@@ -233,11 +233,11 @@
 $mysql_compat   = version_compare( $mysql_version, $required_mysql_version, '>=' ) || file_exists( WP_CONTENT_DIR . '/db.php' );
 
 if ( !$mysql_compat && !$php_compat )
-	$compat = sprintf( __( 'You cannot install because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.' ), $wp_version, $required_php_version, $required_mysql_version, $php_version, $mysql_version );
+	$compat = sprintf( __( 'Sorry, you are not allowed to install because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.' ), $wp_version, $required_php_version, $required_mysql_version, $php_version, $mysql_version );
 elseif ( !$php_compat )
-	$compat = sprintf( __( 'You cannot install because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher. You are running version %3$s.' ), $wp_version, $required_php_version, $php_version );
+	$compat = sprintf( __( 'Sorry, you are not allowed to install because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher. You are running version %3$s.' ), $wp_version, $required_php_version, $php_version );
 elseif ( !$mysql_compat )
-	$compat = sprintf( __( 'You cannot install because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires MySQL version %2$s or higher. You are running version %3$s.' ), $wp_version, $required_mysql_version, $mysql_version );
+	$compat = sprintf( __( 'Sorry, you are not allowed to install because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires MySQL version %2$s or higher. You are running version %3$s.' ), $wp_version, $required_mysql_version, $mysql_version );
 
 if ( !$mysql_compat || !$php_compat ) {
 	display_header();
Index: wp-admin/link-add.php
===================================================================
--- wp-admin/link-add.php	(revision 37557)
+++ wp-admin/link-add.php	(working copy)
@@ -9,8 +9,8 @@
 /** Load WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-if ( ! current_user_can('manage_links') )
-	wp_die(__('You do not have sufficient permissions to add links to this site.'));
+if ( ! current_user_can( 'manage_links' ) )
+	wp_die(__('Sorry, you are not allowed to add links to this site.'));
 
 $title = __('Add New Link');
 $parent_file = 'link-manager.php';
Index: wp-admin/link-manager.php
===================================================================
--- wp-admin/link-manager.php	(revision 37557)
+++ wp-admin/link-manager.php	(working copy)
@@ -9,7 +9,7 @@
 /** Load WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 if ( ! current_user_can( 'manage_links' ) )
-	wp_die( __( 'You do not have sufficient permissions to edit the links for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to edit the links for this site.' ) );
 
 $wp_list_table = _get_list_table('WP_Links_List_Table');
 
@@ -67,8 +67,8 @@
 
 include_once( ABSPATH . 'wp-admin/admin-header.php' );
 
-if ( ! current_user_can('manage_links') )
-	wp_die(__("You do not have sufficient permissions to edit the links for this site."));
+if ( ! current_user_can( 'manage_links' ) )
+	wp_die(__("Sorry, you are not allowed to edit the links for this site."));
 
 ?>
 
Index: wp-admin/link.php
===================================================================
--- wp-admin/link.php	(revision 37557)
+++ wp-admin/link.php	(working copy)
@@ -14,7 +14,7 @@
 
 wp_reset_vars( array( 'action', 'cat_id', 'link_id' ) );
 
-if ( ! current_user_can('manage_links') )
+if ( ! current_user_can( 'manage_links' ) )
 	wp_link_manager_disabled_message();
 
 if ( !empty($_POST['deletebookmarks']) )
Index: wp-admin/media-new.php
===================================================================
--- wp-admin/media-new.php	(revision 37557)
+++ wp-admin/media-new.php	(working copy)
@@ -12,8 +12,8 @@
 /** Load WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-if (!current_user_can('upload_files'))
-	wp_die(__('You do not have permission to upload files.'));
+if (!current_user_can( 'upload_files' ))
+	wp_die(__('Sorry, you are not allowed to upload files.'));
 
 wp_enqueue_script('plupload-handlers');
 
Index: wp-admin/media-upload.php
===================================================================
--- wp-admin/media-upload.php	(revision 37557)
+++ wp-admin/media-upload.php	(working copy)
@@ -16,7 +16,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'upload_files' ) ) {
-	wp_die( __( 'You do not have permission to upload files.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to upload files.' ), 403 );
 }
 
 wp_enqueue_script('plupload-handlers');
@@ -43,7 +43,7 @@
 if ( ! empty( $_REQUEST['post_id'] ) && ! current_user_can( 'edit_post' , $_REQUEST['post_id'] ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to edit this item.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/media.php
===================================================================
--- wp-admin/media.php	(revision 37557)
+++ wp-admin/media.php	(working copy)
@@ -20,7 +20,7 @@
 	check_admin_referer('media-form');
 
 	if ( !current_user_can('edit_post', $attachment_id) )
-		wp_die ( __('You are not allowed to edit this attachment.') );
+		wp_die ( __('Sorry, you are not allowed to edit this attachment.') );
 
 	$errors = media_upload_form_handler();
 
@@ -54,7 +54,7 @@
 	$att_id = (int) $_GET['attachment_id'];
 
 	if ( !current_user_can('edit_post', $att_id) )
-		wp_die ( __('You are not allowed to edit this attachment.') );
+		wp_die ( __('Sorry, you are not allowed to edit this attachment.') );
 
 	$att = get_post($att_id);
 
Index: wp-admin/menu.php
===================================================================
--- wp-admin/menu.php	(revision 37557)
+++ wp-admin/menu.php	(working copy)
@@ -211,12 +211,12 @@
 
 unset( $update_data );
 
-if ( current_user_can('list_users') )
+if ( current_user_can( 'list_users' ) )
 	$menu[70] = array( __('Users'), 'list_users', 'users.php', '', 'menu-top menu-icon-users', 'menu-users', 'dashicons-admin-users' );
 else
 	$menu[70] = array( __('Profile'), 'read', 'profile.php', '', 'menu-top menu-icon-users', 'menu-users', 'dashicons-admin-users' );
 
-if ( current_user_can('list_users') ) {
+if ( current_user_can( 'list_users' ) ) {
 	$_wp_real_parent_file['profile.php'] = 'users.php'; // Back-compat for plugins adding submenus to profile.php.
 	$submenu['users.php'][5] = array(__('All Users'), 'list_users', 'users.php');
 	if ( current_user_can( 'create_users' ) ) {
Index: wp-admin/ms-delete-site.php
===================================================================
--- wp-admin/ms-delete-site.php	(revision 37557)
+++ wp-admin/ms-delete-site.php	(working copy)
@@ -13,7 +13,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'delete_site' ) )
-	wp_die(__( 'You do not have sufficient permissions to delete this site.'));
+	wp_die(__( 'Sorry, you are not allowed to delete this site.'));
 
 if ( isset( $_GET['h'] ) && $_GET['h'] != '' && get_option( 'delete_blog_hash' ) != false ) {
 	if ( get_option( 'delete_blog_hash' ) == $_GET['h'] ) {
Index: wp-admin/my-sites.php
===================================================================
--- wp-admin/my-sites.php	(revision 37557)
+++ wp-admin/my-sites.php	(working copy)
@@ -12,8 +12,8 @@
 if ( !is_multisite() )
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
-if ( ! current_user_can('read') )
-	wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
+if ( ! current_user_can( 'read' ) )
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ) );
 
 $action = isset( $_POST['action'] ) ? $_POST['action'] : 'splash';
 
Index: wp-admin/nav-menus.php
===================================================================
--- wp-admin/nav-menus.php	(revision 37557)
+++ wp-admin/nav-menus.php	(working copy)
@@ -22,7 +22,7 @@
 if ( ! current_user_can( 'edit_theme_options' ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to edit theme options on this site.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/network.php
===================================================================
--- wp-admin/network.php	(revision 37557)
+++ wp-admin/network.php	(working copy)
@@ -16,7 +16,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! is_super_admin() ) {
-	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
 }
 
 if ( is_multisite() ) {
Index: wp-admin/network/index.php
===================================================================
--- wp-admin/network/index.php	(revision 37557)
+++ wp-admin/network/index.php	(working copy)
@@ -17,7 +17,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'manage_network' ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 $title = __( 'Dashboard' );
 $parent_file = 'index.php';
Index: wp-admin/network/settings.php
===================================================================
--- wp-admin/network/settings.php	(revision 37557)
+++ wp-admin/network/settings.php	(working copy)
@@ -17,7 +17,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'manage_network_options' ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 $title = __( 'Network Settings' );
 $parent_file = 'settings.php';
Index: wp-admin/network/site-info.php
===================================================================
--- wp-admin/network/site-info.php	(revision 37557)
+++ wp-admin/network/site-info.php	(working copy)
@@ -15,7 +15,7 @@
 }
 
 if ( ! current_user_can( 'manage_sites' ) ) {
-	wp_die( __( 'You do not have sufficient permissions to edit this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to edit this site.' ) );
 }
 
 get_current_screen()->add_help_tab( array(
@@ -26,7 +26,7 @@
 		'<p>' . __( '<strong>Info</strong> &mdash; The site URL is rarely edited as this can cause the site to not work properly. The Registered date and Last Updated date are displayed. Network admins can mark a site as archived, spam, deleted and mature, to remove from public listings or disable.' ) . '</p>' .
 		'<p>' . __( '<strong>Users</strong> &mdash; This displays the users associated with this site. You can also change their role, reset their password, or remove them from the site. Removing the user from the site does not remove the user from the network.' ) . '</p>' .
 		'<p>' . sprintf( __( '<strong>Themes</strong> &mdash; This area shows themes that are not already enabled across the network. Enabling a theme in this menu makes it accessible to this site. It does not activate the theme, but allows it to show in the site&#8217;s Appearance menu. To enable a theme for the entire network, see the <a href="%s">Network Themes</a> screen.' ), network_admin_url( 'themes.php' ) ) . '</p>' .
-		'<p>' . __( '<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. You cannot modify these values due to the way the setting is stored in the database.' ) . '</p>'
+		'<p>' . __( '<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. Sorry, you are not allowed to modify these values due to the way the setting is stored in the database.' ) . '</p>'
 ) );
 
 get_current_screen()->set_help_sidebar(
@@ -47,7 +47,7 @@
 }
 
 if ( ! can_edit_network( $details->site_id ) ) {
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 }
 
 $parsed_scheme = parse_url( $details->siteurl, PHP_URL_SCHEME );
Index: wp-admin/network/site-new.php
===================================================================
--- wp-admin/network/site-new.php	(revision 37557)
+++ wp-admin/network/site-new.php	(working copy)
@@ -17,7 +17,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'manage_sites' ) )
-	wp_die( __( 'You do not have sufficient permissions to add sites to this network.' ) );
+	wp_die( __( 'Sorry, you are not allowed to add sites to this network.' ) );
 
 get_current_screen()->add_help_tab( array(
 	'id'      => 'overview',
Index: wp-admin/network/site-settings.php
===================================================================
--- wp-admin/network/site-settings.php	(revision 37557)
+++ wp-admin/network/site-settings.php	(working copy)
@@ -14,7 +14,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'manage_sites' ) )
-	wp_die( __( 'You do not have sufficient permissions to edit this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to edit this site.' ) );
 
 get_current_screen()->add_help_tab( array(
 	'id'      => 'overview',
@@ -24,7 +24,7 @@
 		'<p>' . __('<strong>Info</strong> &mdash; The site URL is rarely edited as this can cause the site to not work properly. The Registered date and Last Updated date are displayed. Network admins can mark a site as archived, spam, deleted and mature, to remove from public listings or disable.') . '</p>' .
 		'<p>' . __('<strong>Users</strong> &mdash; This displays the users associated with this site. You can also change their role, reset their password, or remove them from the site. Removing the user from the site does not remove the user from the network.') . '</p>' .
 		'<p>' . sprintf( __('<strong>Themes</strong> &mdash; This area shows themes that are not already enabled across the network. Enabling a theme in this menu makes it accessible to this site. It does not activate the theme, but allows it to show in the site&#8217;s Appearance menu. To enable a theme for the entire network, see the <a href="%s">Network Themes</a> screen.' ), network_admin_url( 'themes.php' ) ) . '</p>' .
-		'<p>' . __('<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. You cannot modify these values due to the way the setting is stored in the database.') . '</p>'
+		'<p>' . __('<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. Sorry, you are not allowed to modify these values due to the way the setting is stored in the database.') . '</p>'
 ) );
 
 get_current_screen()->set_help_sidebar(
@@ -44,7 +44,7 @@
 }
 
 if ( !can_edit_network( $details->site_id ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 $is_main_site = is_main_site( $id );
 
Index: wp-admin/network/site-themes.php
===================================================================
--- wp-admin/network/site-themes.php	(revision 37557)
+++ wp-admin/network/site-themes.php	(working copy)
@@ -14,7 +14,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'manage_sites' ) )
-	wp_die( __( 'You do not have sufficient permissions to manage themes for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage themes for this site.' ) );
 
 get_current_screen()->add_help_tab( array(
 	'id'      => 'overview',
@@ -24,7 +24,7 @@
 		'<p>' . __('<strong>Info</strong> &mdash; The site URL is rarely edited as this can cause the site to not work properly. The Registered date and Last Updated date are displayed. Network admins can mark a site as archived, spam, deleted and mature, to remove from public listings or disable.') . '</p>' .
 		'<p>' . __('<strong>Users</strong> &mdash; This displays the users associated with this site. You can also change their role, reset their password, or remove them from the site. Removing the user from the site does not remove the user from the network.') . '</p>' .
 		'<p>' . sprintf( __('<strong>Themes</strong> &mdash; This area shows themes that are not already enabled across the network. Enabling a theme in this menu makes it accessible to this site. It does not activate the theme, but allows it to show in the site&#8217;s Appearance menu. To enable a theme for the entire network, see the <a href="%s">Network Themes</a> screen.' ), network_admin_url( 'themes.php' ) ) . '</p>' .
-		'<p>' . __('<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. You cannot modify these values due to the way the setting is stored in the database.') . '</p>'
+		'<p>' . __('<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. Sorry, you are not allowed to modify these values due to the way the setting is stored in the database.') . '</p>'
 ) );
 
 get_current_screen()->set_help_sidebar(
@@ -67,7 +67,7 @@
 }
 
 if ( !can_edit_network( $details->site_id ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 $is_main_site = is_main_site( $id );
 
Index: wp-admin/network/site-users.php
===================================================================
--- wp-admin/network/site-users.php	(revision 37557)
+++ wp-admin/network/site-users.php	(working copy)
@@ -13,8 +13,8 @@
 if ( ! is_multisite() )
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
-if ( ! current_user_can('manage_sites') )
-	wp_die(__('You do not have sufficient permissions to edit this site.'));
+if ( ! current_user_can( 'manage_sites' ) )
+	wp_die(__('Sorry, you are not allowed to edit this site.'));
 
 $wp_list_table = _get_list_table('WP_Users_List_Table');
 $wp_list_table->prepare_items();
@@ -27,7 +27,7 @@
 		'<p>' . __('<strong>Info</strong> &mdash; The site URL is rarely edited as this can cause the site to not work properly. The Registered date and Last Updated date are displayed. Network admins can mark a site as archived, spam, deleted and mature, to remove from public listings or disable.') . '</p>' .
 		'<p>' . __('<strong>Users</strong> &mdash; This displays the users associated with this site. You can also change their role, reset their password, or remove them from the site. Removing the user from the site does not remove the user from the network.') . '</p>' .
 		'<p>' . sprintf( __('<strong>Themes</strong> &mdash; This area shows themes that are not already enabled across the network. Enabling a theme in this menu makes it accessible to this site. It does not activate the theme, but allows it to show in the site&#8217;s Appearance menu. To enable a theme for the entire network, see the <a href="%s">Network Themes</a> screen.' ), network_admin_url( 'themes.php' ) ) . '</p>' .
-		'<p>' . __('<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. You cannot modify these values due to the way the setting is stored in the database.') . '</p>'
+		'<p>' . __('<strong>Settings</strong> &mdash; This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. Sorry, you are not allowed to modify these values due to the way the setting is stored in the database.') . '</p>'
 ) );
 
 get_current_screen()->set_help_sidebar(
@@ -60,7 +60,7 @@
 }
 
 if ( ! can_edit_network( $details->site_id ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 $is_main_site = is_main_site( $id );
 
Index: wp-admin/network/sites.php
===================================================================
--- wp-admin/network/sites.php	(revision 37557)
+++ wp-admin/network/sites.php	(working copy)
@@ -14,7 +14,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'manage_sites' ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 $wp_list_table = _get_list_table( 'WP_MS_Sites_List_Table' );
 $pagenum = $wp_list_table->get_pagenum();
@@ -91,7 +91,7 @@
 		}
 
 		if ( $current_site->blog_id == $id ) {
-			wp_die( __( 'You are not allowed to change the current site.' ) );
+			wp_die( __( 'Sorry, you are not allowed to change the current site.' ) );
 		}
 
 		$site_details = get_blog_details( $id );
@@ -126,7 +126,7 @@
 
 		case 'deleteblog':
 			if ( ! current_user_can( 'delete_sites' ) )
-				wp_die( __( 'You do not have permission to access this page.' ), '', array( 'response' => 403 ) );
+				wp_die( __( 'Sorry, you are not allowed to access this page.' ), '', array( 'response' => 403 ) );
 
 			$updated_action = 'not_deleted';
 			if ( $id != '0' && $id != $current_site->blog_id && current_user_can( 'delete_site', $id ) ) {
@@ -144,7 +144,7 @@
 						switch ( $doaction ) {
 							case 'delete':
 								if ( ! current_user_can( 'delete_site', $val ) )
-									wp_die( __( 'You are not allowed to delete the site.' ) );
+									wp_die( __( 'Sorry, you are not allowed to delete the site.' ) );
 
 								$updated_action = 'all_delete';
 								wpmu_delete_blog( $val, true );
@@ -157,7 +157,7 @@
 							break;
 						}
 					} else {
-						wp_die( __( 'You are not allowed to change the current site.' ) );
+						wp_die( __( 'Sorry, you are not allowed to change the current site.' ) );
 					}
 				}
 			} else {
@@ -237,7 +237,7 @@
 			$msg = __( 'Site deleted.' );
 		break;
 		case 'not_deleted':
-			$msg = __( 'You do not have permission to delete that site.' );
+			$msg = __( 'Sorry, you are not allowed to delete that site.' );
 		break;
 		case 'archiveblog':
 			$msg = __( 'Site archived.' );
Index: wp-admin/network/themes.php
===================================================================
--- wp-admin/network/themes.php	(revision 37557)
+++ wp-admin/network/themes.php	(working copy)
@@ -13,8 +13,8 @@
 if ( ! is_multisite() )
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
-if ( !current_user_can('manage_network_themes') )
-	wp_die( __( 'You do not have sufficient permissions to manage network themes.' ) );
+if ( !current_user_can( 'manage_network_themes' ) )
+	wp_die( __( 'Sorry, you are not allowed to manage network themes.' ) );
 
 $wp_list_table = _get_list_table('WP_MS_Themes_List_Table');
 $pagenum = $wp_list_table->get_pagenum();
@@ -90,7 +90,7 @@
 			exit;
 		case 'delete-selected':
 			if ( ! current_user_can( 'delete_themes' ) ) {
-				wp_die( __('You do not have sufficient permissions to delete themes for this site.') );
+				wp_die( __('Sorry, you are not allowed to delete themes for this site.') );
 			}
 
 			check_admin_referer( 'bulk-themes' );
@@ -235,7 +235,7 @@
 ?>
 
 <div class="wrap">
-<h1><?php echo esc_html( $title ); if ( current_user_can('install_themes') ) { ?> <a href="theme-install.php" class="page-title-action"><?php echo esc_html_x('Add New', 'theme'); ?></a><?php }
+<h1><?php echo esc_html( $title ); if ( current_user_can( 'install_themes' ) ) { ?> <a href="theme-install.php" class="page-title-action"><?php echo esc_html_x('Add New', 'theme'); ?></a><?php }
 if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
 	/* translators: %s: search keywords */
 	printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;' ) . '</span>', esc_html( $s ) );
@@ -271,7 +271,7 @@
 } elseif ( isset( $_GET['error'] ) && 'none' == $_GET['error'] ) {
 	echo '<div id="message" class="error notice is-dismissible"><p>' . __( 'No theme selected.' ) . '</p></div>';
 } elseif ( isset( $_GET['error'] ) && 'main' == $_GET['error'] ) {
-	echo '<div class="error notice is-dismissible"><p>' . __( 'You cannot delete a theme while it is active on the main site.' ) . '</p></div>';
+	echo '<div class="error notice is-dismissible"><p>' . __( 'Sorry, you are not allowed to delete a theme while it is active on the main site.' ) . '</p></div>';
 }
 
 ?>
Index: wp-admin/network/upgrade.php
===================================================================
--- wp-admin/network/upgrade.php	(revision 37557)
+++ wp-admin/network/upgrade.php	(working copy)
@@ -36,7 +36,7 @@
 require_once( ABSPATH . 'wp-admin/admin-header.php' );
 
 if ( ! current_user_can( 'manage_network' ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 echo '<div class="wrap">';
 echo '<h1>' . __( 'Upgrade Network' ) . '</h1>';
Index: wp-admin/network/user-new.php
===================================================================
--- wp-admin/network/user-new.php	(revision 37557)
+++ wp-admin/network/user-new.php	(working copy)
@@ -13,8 +13,8 @@
 if ( ! is_multisite() )
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
-if ( ! current_user_can('create_users') )
-	wp_die(__('You do not have sufficient permissions to add users to this network.'));
+if ( ! current_user_can( 'create_users' ) )
+	wp_die(__('Sorry, you are not allowed to add users to this network.'));
 
 get_current_screen()->add_help_tab( array(
 	'id'      => 'overview',
@@ -34,7 +34,7 @@
 	check_admin_referer( 'add-user', '_wpnonce_add-user' );
 
 	if ( ! current_user_can( 'manage_network_users' ) )
-		wp_die( __( 'You do not have permission to access this page.' ), 403 );
+		wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 	if ( ! is_array( $_POST['user'] ) )
 		wp_die( __( 'Cannot create an empty user.' ) );
Index: wp-admin/network/users.php
===================================================================
--- wp-admin/network/users.php	(revision 37557)
+++ wp-admin/network/users.php	(working copy)
@@ -14,7 +14,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can( 'manage_network_users' ) )
-	wp_die( __( 'You do not have permission to access this page.' ), 403 );
+	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 if ( isset( $_GET['action'] ) ) {
 	/** This action is documented in wp-admin/network/edit.php */
@@ -23,7 +23,7 @@
 	switch ( $_GET['action'] ) {
 		case 'deleteuser':
 			if ( ! current_user_can( 'manage_network_users' ) )
-				wp_die( __( 'You do not have permission to access this page.' ), 403 );
+				wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 			check_admin_referer( 'deleteuser' );
 
@@ -44,7 +44,7 @@
 
 		case 'allusers':
 			if ( !current_user_can( 'manage_network_users' ) )
-				wp_die( __( 'You do not have permission to access this page.' ), 403 );
+				wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 			if ( ( isset( $_POST['action']) || isset($_POST['action2'] ) ) && isset( $_POST['allusers'] ) ) {
 				check_admin_referer( 'bulk-users-network' );
@@ -57,7 +57,7 @@
 						switch ( $doaction ) {
 							case 'delete':
 								if ( ! current_user_can( 'delete_users' ) )
-									wp_die( __( 'You do not have permission to access this page.' ), 403 );
+									wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 								$title = __( 'Users' );
 								$parent_file = 'users.php';
 								require_once( ABSPATH . 'wp-admin/admin-header.php' );
@@ -106,7 +106,7 @@
 		case 'dodelete':
 			check_admin_referer( 'ms-users-delete' );
 			if ( ! ( current_user_can( 'manage_network_users' ) && current_user_can( 'delete_users' ) ) )
-				wp_die( __( 'You do not have permission to access this page.' ), 403 );
+				wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 
 			if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) {
 				foreach ( $_POST['blog'] as $id => $users ) {
Index: wp-admin/options-discussion.php
===================================================================
--- wp-admin/options-discussion.php	(revision 37557)
+++ wp-admin/options-discussion.php	(working copy)
@@ -9,7 +9,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'manage_options' ) )
-	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
 
 $title = __('Discussion Settings');
 $parent_file = 'options-general.php';
Index: wp-admin/options-general.php
===================================================================
--- wp-admin/options-general.php	(revision 37557)
+++ wp-admin/options-general.php	(working copy)
@@ -13,7 +13,7 @@
 require_once( ABSPATH . 'wp-admin/includes/translation-install.php' );
 
 if ( ! current_user_can( 'manage_options' ) )
-	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
 
 $title = __('General Settings');
 $parent_file = 'options-general.php';
Index: wp-admin/options-media.php
===================================================================
--- wp-admin/options-media.php	(revision 37557)
+++ wp-admin/options-media.php	(working copy)
@@ -10,7 +10,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'manage_options' ) )
-	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
 
 $title = __('Media Settings');
 $parent_file = 'options-general.php';
Index: wp-admin/options-permalink.php
===================================================================
--- wp-admin/options-permalink.php	(revision 37557)
+++ wp-admin/options-permalink.php	(working copy)
@@ -10,7 +10,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'manage_options' ) )
-	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
 
 $title = __('Permalink Settings');
 $parent_file = 'options-general.php';
Index: wp-admin/options-reading.php
===================================================================
--- wp-admin/options-reading.php	(revision 37557)
+++ wp-admin/options-reading.php	(working copy)
@@ -10,7 +10,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'manage_options' ) )
-	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
 
 $title = __( 'Reading Settings' );
 $parent_file = 'options-general.php';
Index: wp-admin/options-writing.php
===================================================================
--- wp-admin/options-writing.php	(revision 37557)
+++ wp-admin/options-writing.php	(working copy)
@@ -10,7 +10,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'manage_options' ) )
-	wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
 
 $title = __('Writing Settings');
 $parent_file = 'options-general.php';
Index: wp-admin/options.php
===================================================================
--- wp-admin/options.php	(revision 37557)
+++ wp-admin/options.php	(working copy)
@@ -47,7 +47,7 @@
 if ( ! current_user_can( $capability ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to manage these items.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to manage these items.' ) . '</p>',
 		403
 	);
 }
@@ -76,7 +76,7 @@
 if ( is_multisite() && ! is_super_admin() && 'update' != $action ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to delete these items.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to delete these items.' ) . '</p>',
 		403
 	);
 }
@@ -160,7 +160,7 @@
 
 	if ( 'options' == $option_page ) {
 		if ( is_multisite() && ! is_super_admin() )
-			wp_die( __( 'You do not have sufficient permissions to modify unregistered settings for this site.' ) );
+			wp_die( __( 'Sorry, you are not allowed to modify unregistered settings for this site.' ) );
 		$options = explode( ',', wp_unslash( $_POST[ 'page_options' ] ) );
 	} else {
 		$options = $whitelist_options[ $option_page ];
Index: wp-admin/plugin-editor.php
===================================================================
--- wp-admin/plugin-editor.php	(revision 37557)
+++ wp-admin/plugin-editor.php	(working copy)
@@ -14,10 +14,10 @@
 	exit();
 }
 
-if ( !current_user_can('edit_plugins') )
-	wp_die( __('You do not have sufficient permissions to edit plugins for this site.') );
+if ( !current_user_can( 'edit_plugins' ) )
+	wp_die( __('Sorry, you are not allowed to edit plugins for this site.') );
 
-$title = __("Edit Plugins");
+$title = __('Edit Plugins');
 $parent_file = 'plugins.php';
 
 wp_reset_vars( array( 'action', 'error', 'file', 'plugin' ) );
Index: wp-admin/plugin-install.php
===================================================================
--- wp-admin/plugin-install.php	(revision 37557)
+++ wp-admin/plugin-install.php	(working copy)
@@ -14,8 +14,8 @@
  */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-if ( ! current_user_can('install_plugins') )
-	wp_die(__('You do not have sufficient permissions to install plugins on this site.'));
+if ( ! current_user_can( 'install_plugins' ) )
+	wp_die(__('Sorry, you are not allowed to install plugins on this site.'));
 
 if ( is_multisite() && ! is_network_admin() ) {
 	wp_redirect( network_admin_url( 'plugin-install.php' ) );
Index: wp-admin/plugins.php
===================================================================
--- wp-admin/plugins.php	(revision 37557)
+++ wp-admin/plugins.php	(working copy)
@@ -9,8 +9,8 @@
 /** WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-if ( ! current_user_can('activate_plugins') )
-	wp_die( __( 'You do not have sufficient permissions to manage plugins for this site.' ) );
+if ( ! current_user_can( 'activate_plugins' ) )
+	wp_die( __( 'Sorry, you are not allowed to manage plugins for this site.' ) );
 
 $wp_list_table = _get_list_table('WP_Plugins_List_Table');
 $pagenum = $wp_list_table->get_pagenum();
@@ -29,8 +29,8 @@
 
 	switch ( $action ) {
 		case 'activate':
-			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
+			if ( ! current_user_can( 'activate_plugins' ) )
+				wp_die(__('Sorry, you are not allowed to activate plugins for this site.'));
 
 			if ( is_multisite() && ! is_network_admin() && is_network_only_plugin( $plugin ) ) {
 				wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
@@ -68,8 +68,8 @@
 			exit;
 
 		case 'activate-selected':
-			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
+			if ( ! current_user_can( 'activate_plugins' ) )
+				wp_die(__('Sorry, you are not allowed to activate plugins for this site.'));
 
 			check_admin_referer('bulk-plugins');
 
@@ -146,8 +146,8 @@
 			exit;
 
 		case 'error_scrape':
-			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
+			if ( ! current_user_can( 'activate_plugins' ) )
+				wp_die(__('Sorry, you are not allowed to activate plugins for this site.'));
 
 			check_admin_referer('plugin-activation-error_' . $plugin);
 
@@ -167,8 +167,8 @@
 			exit;
 
 		case 'deactivate':
-			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
+			if ( ! current_user_can( 'activate_plugins' ) )
+				wp_die(__('Sorry, you are not allowed to deactivate plugins for this site.'));
 
 			check_admin_referer('deactivate-plugin_' . $plugin);
 
@@ -192,8 +192,8 @@
 			exit;
 
 		case 'deactivate-selected':
-			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
+			if ( ! current_user_can( 'activate_plugins' ) )
+				wp_die(__('Sorry, you are not allowed to deactivate plugins for this site.'));
 
 			check_admin_referer('bulk-plugins');
 
@@ -227,8 +227,8 @@
 			exit;
 
 		case 'delete-selected':
-			if ( ! current_user_can('delete_plugins') ) {
-				wp_die(__('You do not have sufficient permissions to delete plugins for this site.'));
+			if ( ! current_user_can( 'delete_plugins' ) ) {
+				wp_die(__('Sorry, you are not allowed to delete plugins for this site.'));
 			}
 
 			check_admin_referer('bulk-plugins');
@@ -423,7 +423,7 @@
 <?php if ( isset($_GET['error']) ) :
 
 	if ( isset( $_GET['main'] ) )
-		$errmsg = __( 'You cannot delete a plugin while it is active on the main site.' );
+		$errmsg = __( 'Sorry, you are not allowed to delete a plugin while it is active on the main site.' );
 	elseif ( isset($_GET['charsout']) )
 		$errmsg = sprintf(__('The plugin generated %d characters of <strong>unexpected output</strong> during activation. If you notice &#8220;headers already sent&#8221; messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.'), $_GET['charsout']);
 	else
@@ -477,7 +477,7 @@
 
 <div class="wrap">
 <h1><?php echo esc_html( $title );
-if ( ( ! is_multisite() || is_network_admin() ) && current_user_can('install_plugins') ) { ?>
+if ( ( ! is_multisite() || is_network_admin() ) && current_user_can( 'install_plugins' ) ) { ?>
  <a href="<?php echo self_admin_url( 'plugin-install.php' ); ?>" class="page-title-action"><?php echo esc_html_x('Add New', 'plugin'); ?></a>
 <?php
 }
Index: wp-admin/post-new.php
===================================================================
--- wp-admin/post-new.php	(revision 37557)
+++ wp-admin/post-new.php	(working copy)
@@ -57,7 +57,7 @@
 if ( ! current_user_can( $post_type_object->cap->edit_posts ) || ! current_user_can( $post_type_object->cap->create_posts ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to create posts as this user.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to create posts as this user.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/post.php
===================================================================
--- wp-admin/post.php	(revision 37557)
+++ wp-admin/post.php	(working copy)
@@ -110,11 +110,11 @@
 		wp_die( __( 'Unknown post type.' ) );
 
 	if ( ! in_array( $typenow, get_post_types( array( 'show_ui' => true ) ) ) ) {
-		wp_die( __( 'You are not allowed to edit posts in this post type.' ) );
+		wp_die( __( 'Sorry, you are not allowed to edit posts in this post type.' ) );
 	}
 
 	if ( ! current_user_can( 'edit_post', $post_id ) )
-		wp_die( __( 'You are not allowed to edit this item.' ) );
+		wp_die( __( 'Sorry, you are not allowed to edit this item.' ) );
 
 	if ( 'trash' == $post->post_status )
 		wp_die( __( 'You can&#8217;t edit this item because it is in the Trash. Please restore it and try again.' ) );
@@ -211,11 +211,11 @@
 		wp_die( __( 'Unknown post type.' ) );
 
 	if ( ! current_user_can( 'delete_post', $post_id ) )
-		wp_die( __( 'You are not allowed to move this item to the Trash.' ) );
+		wp_die( __( 'Sorry, you are not allowed to move this item to the Trash.' ) );
 
 	if ( $user_id = wp_check_post_lock( $post_id ) ) {
 		$user = get_userdata( $user_id );
-		wp_die( sprintf( __( 'You cannot move this item to the Trash. %s is currently editing.' ), $user->display_name ) );
+		wp_die( sprintf( __( 'Sorry, you are not allowed to move this item to the Trash. %s is currently editing.' ), $user->display_name ) );
 	}
 
 	if ( ! wp_trash_post( $post_id ) )
@@ -234,7 +234,7 @@
 		wp_die( __( 'Unknown post type.' ) );
 
 	if ( ! current_user_can( 'delete_post', $post_id ) )
-		wp_die( __( 'You are not allowed to restore this item from the Trash.' ) );
+		wp_die( __( 'Sorry, you are not allowed to restore this item from the Trash.' ) );
 
 	if ( ! wp_untrash_post( $post_id ) )
 		wp_die( __( 'Error in restoring from Trash.' ) );
@@ -252,7 +252,7 @@
 		wp_die( __( 'Unknown post type.' ) );
 
 	if ( ! current_user_can( 'delete_post', $post_id ) )
-		wp_die( __( 'You are not allowed to delete this item.' ) );
+		wp_die( __( 'Sorry, you are not allowed to delete this item.' ) );
 
 	if ( $post->post_type == 'attachment' ) {
 		$force = ( ! MEDIA_TRASH );
Index: wp-admin/press-this.php
===================================================================
--- wp-admin/press-this.php	(revision 37557)
+++ wp-admin/press-this.php	(working copy)
@@ -14,7 +14,7 @@
 if ( ! current_user_can( 'edit_posts' ) || ! current_user_can( get_post_type_object( 'post' )->cap->create_posts ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to create posts as this user.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to create posts as this user.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/term.php
===================================================================
--- wp-admin/term.php	(revision 37557)
+++ wp-admin/term.php	(working copy)
@@ -35,7 +35,7 @@
 ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to manage this item.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to manage this item.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/theme-editor.php
===================================================================
--- wp-admin/theme-editor.php	(revision 37557)
+++ wp-admin/theme-editor.php	(working copy)
@@ -14,10 +14,10 @@
 	exit();
 }
 
-if ( !current_user_can('edit_themes') )
-	wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this site.').'</p>');
+if ( !current_user_can( 'edit_themes' ) )
+	wp_die('<p>'.__('Sorry, you are not allowed to edit templates for this site.').'</p>');
 
-$title = __("Edit Themes");
+$title = __('Edit Themes');
 $parent_file = 'themes.php';
 
 get_current_screen()->add_help_tab( array(
Index: wp-admin/theme-install.php
===================================================================
--- wp-admin/theme-install.php	(revision 37557)
+++ wp-admin/theme-install.php	(working copy)
@@ -13,7 +13,7 @@
 wp_reset_vars( array( 'tab' ) );
 
 if ( ! current_user_can('install_themes') )
-	wp_die( __( 'You do not have sufficient permissions to install themes on this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
 
 if ( is_multisite() && ! is_network_admin() ) {
 	wp_redirect( network_admin_url( 'theme-install.php' ) );
Index: wp-admin/themes.php
===================================================================
--- wp-admin/themes.php	(revision 37557)
+++ wp-admin/themes.php	(working copy)
@@ -12,7 +12,7 @@
 if ( ! current_user_can( 'switch_themes' ) && ! current_user_can( 'edit_theme_options' ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to edit theme options on this site.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
 		403
 	);
 }
@@ -40,7 +40,7 @@
 		if ( ! current_user_can( 'delete_themes' ) ) {
 			wp_die(
 				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'You are not allowed to delete this item.' ) . '</p>',
+				'<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',
 				403
 			);
 		}
@@ -169,7 +169,7 @@
 	elseif ( isset($_GET['deleted']) ) : ?>
 <div id="message3" class="updated notice is-dismissible"><p><?php _e('Theme deleted.') ?></p></div>
 <?php elseif ( isset( $_GET['delete-active-child'] ) ) : ?>
-	<div id="message4" class="error"><p><?php _e( 'You cannot delete a theme while it has an active child theme.' ); ?></p></div>
+	<div id="message4" class="error"><p><?php _e( 'Sorry, you are not allowed to delete a theme while it has an active child theme.' ); ?></p></div>
 <?php
 endif;
 
@@ -290,7 +290,7 @@
 
 <?php
 // List broken themes, if any.
-if ( ! is_multisite() && current_user_can('edit_themes') && $broken_themes = wp_get_themes( array( 'errors' => true ) ) ) {
+if ( ! is_multisite() && current_user_can( 'edit_themes' ) && $broken_themes = wp_get_themes( array( 'errors' => true ) ) ) {
 ?>
 
 <div class="broken-themes">
Index: wp-admin/tools.php
===================================================================
--- wp-admin/tools.php	(revision 37557)
+++ wp-admin/tools.php	(working copy)
@@ -35,7 +35,7 @@
 <div class="wrap">
 <h1><?php echo esc_html( $title ); ?></h1>
 
-<?php if ( current_user_can('edit_posts') ) : ?>
+<?php if ( current_user_can( 'edit_posts' ) ) : ?>
 <div class="card pressthis">
 	<h2><?php _e('Press This') ?></h2>
 	<p><?php _e( 'Press This is a little tool that lets you grab bits of the web and create new posts with ease.' );?></p>
Index: wp-admin/update-core.php
===================================================================
--- wp-admin/update-core.php	(revision 37557)
+++ wp-admin/update-core.php	(working copy)
@@ -20,7 +20,7 @@
 }
 
 if ( ! current_user_can( 'update_core' ) && ! current_user_can( 'update_themes' ) && ! current_user_can( 'update_plugins' ) )
-	wp_die( __( 'You do not have sufficient permissions to update this site.' ) );
+	wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
 
 /**
  *
@@ -68,11 +68,11 @@
 				$mysql_compat = version_compare( $mysql_version, $update->mysql_version, '>=' );
 
 			if ( !$mysql_compat && !$php_compat )
-				$message = sprintf( __('You cannot update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.'), $update->current, $update->php_version, $update->mysql_version, $php_version, $mysql_version );
+				$message = sprintf( __('Sorry, you are not allowed to update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.'), $update->current, $update->php_version, $update->mysql_version, $php_version, $mysql_version );
 			elseif ( !$php_compat )
-				$message = sprintf( __('You cannot update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher. You are running version %3$s.'), $update->current, $update->php_version, $php_version );
+				$message = sprintf( __('Sorry, you are not allowed to update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher. You are running version %3$s.'), $update->current, $update->php_version, $php_version );
 			elseif ( !$mysql_compat )
-				$message = sprintf( __('You cannot update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires MySQL version %2$s or higher. You are running version %3$s.'), $update->current, $update->mysql_version, $mysql_version );
+				$message = sprintf( __('Sorry, you are not allowed to update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires MySQL version %2$s or higher. You are running version %3$s.'), $update->current, $update->mysql_version, $mysql_version );
 			else
 				$message = 	sprintf(__('You can update to <a href="https://codex.wordpress.org/Version_%1$s">WordPress %2$s</a> automatically or download the package and install it manually:'), $update->current, $version_string);
 			if ( !$mysql_compat || !$php_compat )
@@ -623,7 +623,7 @@
 } elseif ( 'do-core-upgrade' == $action || 'do-core-reinstall' == $action ) {
 
 	if ( ! current_user_can( 'update_core' ) )
-		wp_die( __( 'You do not have sufficient permissions to update this site.' ) );
+		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
 
 	check_admin_referer('upgrade-core');
 
@@ -647,7 +647,7 @@
 } elseif ( 'do-plugin-upgrade' == $action ) {
 
 	if ( ! current_user_can( 'update_plugins' ) )
-		wp_die( __( 'You do not have sufficient permissions to update this site.' ) );
+		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
 
 	check_admin_referer('upgrade-core');
 
@@ -675,7 +675,7 @@
 } elseif ( 'do-theme-upgrade' == $action ) {
 
 	if ( ! current_user_can( 'update_themes' ) )
-		wp_die( __( 'You do not have sufficient permissions to update this site.' ) );
+		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
 
 	check_admin_referer('upgrade-core');
 
@@ -705,7 +705,7 @@
 } elseif ( 'do-translation-upgrade' == $action ) {
 
 	if ( ! current_user_can( 'update_core' ) && ! current_user_can( 'update_plugins' ) && ! current_user_can( 'update_themes' ) )
-		wp_die( __( 'You do not have sufficient permissions to update this site.' ) );
+		wp_die( __( 'Sorry, you are not allowed to update this site.' ) );
 
 	check_admin_referer( 'upgrade-translations' );
 
Index: wp-admin/update.php
===================================================================
--- wp-admin/update.php	(revision 37557)
+++ wp-admin/update.php	(working copy)
@@ -21,7 +21,7 @@
 
 	if ( 'update-selected' == $action ) {
 		if ( ! current_user_can( 'update_plugins' ) )
-			wp_die( __( 'You do not have sufficient permissions to update plugins for this site.' ) );
+			wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );
 
 		check_admin_referer( 'bulk-update-plugins' );
 
@@ -46,8 +46,8 @@
 		iframe_footer();
 
 	} elseif ( 'upgrade-plugin' == $action ) {
-		if ( ! current_user_can('update_plugins') )
-			wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
+		if ( ! current_user_can( 'update_plugins' ) )
+			wp_die(__('Sorry, you are not allowed to update plugins for this site.'));
 
 		check_admin_referer('upgrade-plugin_' . $plugin);
 
@@ -67,8 +67,8 @@
 		include(ABSPATH . 'wp-admin/admin-footer.php');
 
 	} elseif ('activate-plugin' == $action ) {
-		if ( ! current_user_can('update_plugins') )
-			wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
+		if ( ! current_user_can( 'update_plugins' ) )
+			wp_die(__('Sorry, you are not allowed to update plugins for this site.'));
 
 		check_admin_referer('activate-plugin_' . $plugin);
 		if ( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
@@ -92,8 +92,8 @@
 		iframe_footer();
 	} elseif ( 'install-plugin' == $action ) {
 
-		if ( ! current_user_can('install_plugins') )
-			wp_die( __( 'You do not have sufficient permissions to install plugins on this site.' ) );
+		if ( ! current_user_can( 'install_plugins' ) )
+			wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );
 
 		include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' ); //for plugins_api..
 
@@ -141,7 +141,7 @@
 	} elseif ( 'upload-plugin' == $action ) {
 
 		if ( ! current_user_can( 'upload_plugins' ) ) {
-			wp_die( __( 'You do not have sufficient permissions to install plugins on this site.' ) );
+			wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );
 		}
 
 		check_admin_referer('plugin-upload');
@@ -168,8 +168,8 @@
 
 	} elseif ( 'upgrade-theme' == $action ) {
 
-		if ( ! current_user_can('update_themes') )
-			wp_die(__('You do not have sufficient permissions to update themes for this site.'));
+		if ( ! current_user_can( 'update_themes' ) )
+			wp_die(__('Sorry, you are not allowed to update themes for this site.'));
 
 		check_admin_referer('upgrade-theme_' . $theme);
 
@@ -190,7 +190,7 @@
 		include(ABSPATH . 'wp-admin/admin-footer.php');
 	} elseif ( 'update-selected-themes' == $action ) {
 		if ( ! current_user_can( 'update_themes' ) )
-			wp_die( __( 'You do not have sufficient permissions to update themes for this site.' ) );
+			wp_die( __( 'Sorry, you are not allowed to update themes for this site.' ) );
 
 		check_admin_referer( 'bulk-update-themes' );
 
@@ -215,8 +215,8 @@
 		iframe_footer();
 	} elseif ( 'install-theme' == $action ) {
 
-		if ( ! current_user_can('install_themes') )
-			wp_die( __( 'You do not have sufficient permissions to install themes on this site.' ) );
+		if ( ! current_user_can( 'install_themes' ) )
+			wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
 
 		include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ); //for themes_api..
 
@@ -246,7 +246,7 @@
 	} elseif ( 'upload-theme' == $action ) {
 
 		if ( ! current_user_can( 'upload_themes' ) ) {
-			wp_die( __( 'You do not have sufficient permissions to install themes on this site.' ) );
+			wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
 		}
 
 		check_admin_referer('theme-upload');
Index: wp-admin/upgrade.php
===================================================================
--- wp-admin/upgrade.php	(revision 37557)
+++ wp-admin/upgrade.php	(working copy)
@@ -78,11 +78,11 @@
 
 <?php elseif ( !$php_compat || !$mysql_compat ) :
 	if ( !$mysql_compat && !$php_compat )
-		printf( __('You cannot update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.'), $wp_version, $required_php_version, $required_mysql_version, $php_version, $mysql_version );
+		printf( __('Sorry, you are not allowed to update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.'), $wp_version, $required_php_version, $required_mysql_version, $php_version, $mysql_version );
 	elseif ( !$php_compat )
-		printf( __('You cannot update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher. You are running version %3$s.'), $wp_version, $required_php_version, $php_version );
+		printf( __('Sorry, you are not allowed to update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires PHP version %2$s or higher. You are running version %3$s.'), $wp_version, $required_php_version, $php_version );
 	elseif ( !$mysql_compat )
-		printf( __('You cannot update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires MySQL version %2$s or higher. You are running version %3$s.'), $wp_version, $required_mysql_version, $mysql_version );
+		printf( __('Sorry, you are not allowed to update because <a href="https://codex.wordpress.org/Version_%1$s">WordPress %1$s</a> requires MySQL version %2$s or higher. You are running version %3$s.'), $wp_version, $required_mysql_version, $mysql_version );
 ?>
 <?php else :
 switch ( $step ) :
Index: wp-admin/upload.php
===================================================================
--- wp-admin/upload.php	(revision 37557)
+++ wp-admin/upload.php	(working copy)
@@ -9,8 +9,8 @@
 /** WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
-if ( !current_user_can('upload_files') )
-	wp_die( __( 'You do not have permission to upload files.' ) );
+if ( !current_user_can( 'upload_files' ) )
+	wp_die( __( 'Sorry, you are not allowed to upload files.' ) );
 
 $mode = get_user_option( 'media_library_mode', get_current_user_id() ) ? get_user_option( 'media_library_mode', get_current_user_id() ) : 'grid';
 $modes = array( 'grid', 'list' );
@@ -132,7 +132,7 @@
 				break;
 			foreach ( (array) $post_ids as $post_id ) {
 				if ( !current_user_can( 'delete_post', $post_id ) )
-					wp_die( __( 'You are not allowed to move this item to the Trash.' ) );
+					wp_die( __( 'Sorry, you are not allowed to move this item to the Trash.' ) );
 
 				if ( !wp_trash_post( $post_id ) )
 					wp_die( __( 'Error in moving to Trash.' ) );
@@ -144,7 +144,7 @@
 				break;
 			foreach ( (array) $post_ids as $post_id ) {
 				if ( !current_user_can( 'delete_post', $post_id ) )
-					wp_die( __( 'You are not allowed to move this item out of the Trash.' ) );
+					wp_die( __( 'Sorry, you are not allowed to move this item out of the Trash.' ) );
 
 				if ( !wp_untrash_post( $post_id ) )
 					wp_die( __( 'Error in restoring from Trash.' ) );
@@ -156,7 +156,7 @@
 				break;
 			foreach ( (array) $post_ids as $post_id_del ) {
 				if ( !current_user_can( 'delete_post', $post_id_del ) )
-					wp_die( __( 'You are not allowed to delete this item.' ) );
+					wp_die( __( 'Sorry, you are not allowed to delete this item.' ) );
 
 				if ( !wp_delete_attachment( $post_id_del ) )
 					wp_die( __( 'Error in deleting.' ) );
Index: wp-admin/user-edit.php
===================================================================
--- wp-admin/user-edit.php	(revision 37557)
+++ wp-admin/user-edit.php	(working copy)
@@ -26,12 +26,12 @@
 wp_enqueue_script('user-profile');
 
 $title = IS_PROFILE_PAGE ? __('Profile') : __('Edit User');
-if ( current_user_can('edit_users') && !IS_PROFILE_PAGE )
+if ( current_user_can( 'edit_users' ) && !IS_PROFILE_PAGE )
 	$submenu_file = 'users.php';
 else
 	$submenu_file = 'profile.php';
 
-if ( current_user_can('edit_users') && !is_user_admin() )
+if ( current_user_can( 'edit_users' ) && !is_user_admin() )
 	$parent_file = 'users.php';
 else
 	$parent_file = 'profile.php';
@@ -77,7 +77,7 @@
 	&& $user_id != $current_user->ID
 	&& ! apply_filters( 'enable_edit_any_user_configuration', true )
 ) {
-	wp_die( __( 'You do not have permission to edit this user.' ) );
+	wp_die( __( 'Sorry, you are not allowed to edit this user.' ) );
 }
 
 // Execute confirmed email change. See send_confirmation_on_profile_email().
@@ -110,7 +110,7 @@
 check_admin_referer('update-user_' . $user_id);
 
 if ( !current_user_can('edit_user', $user_id) )
-	wp_die(__('You do not have permission to edit this user.'));
+	wp_die(__('Sorry, you are not allowed to edit this user.'));
 
 if ( IS_PROFILE_PAGE ) {
 	/**
@@ -163,7 +163,7 @@
 $profileuser = get_user_to_edit($user_id);
 
 if ( !current_user_can('edit_user', $user_id) )
-	wp_die(__('You do not have permission to edit this user.'));
+	wp_die(__('Sorry, you are not allowed to edit this user.'));
 
 $sessions = WP_Session_Tokens::get_instance( $profileuser->ID );
 
Index: wp-admin/user-new.php
===================================================================
--- wp-admin/user-new.php	(revision 37557)
+++ wp-admin/user-new.php	(working copy)
@@ -13,7 +13,7 @@
 	if ( ! current_user_can( 'create_users' ) && ! current_user_can( 'promote_users' ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You do not have sufficient permissions to add users to this network.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to add users to this network.' ) . '</p>',
 			403
 		);
 	}
@@ -20,7 +20,7 @@
 } elseif ( ! current_user_can( 'create_users' ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to create users.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to create users.' ) . '</p>',
 		403
 	);
 }
@@ -53,7 +53,7 @@
 	if ( ! current_user_can( 'promote_user', $user_details->ID ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You do not have sufficient permissions to add users to this network.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to add users to this network.' ) . '</p>',
 			403
 		);
 	}
@@ -107,7 +107,7 @@
 	if ( ! current_user_can( 'create_users' ) ) {
 		wp_die(
 			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'You are not allowed to create users.' ) . '</p>',
+			'<p>' . __( 'Sorry, you are not allowed to create users.' ) . '</p>',
 			403
 		);
 	}
@@ -166,7 +166,7 @@
 $parent_file = 'users.php';
 
 $do_both = false;
-if ( is_multisite() && current_user_can('promote_users') && current_user_can('create_users') )
+if ( is_multisite() && current_user_can( 'promote_users' ) && current_user_can( 'create_users' ) )
 	$do_both = true;
 
 $help = '<p>' . __('To add a new user to your site, fill in the form on this screen and click the Add New User button at the bottom.') . '</p>';
@@ -484,7 +484,7 @@
 <?php submit_button( __( 'Add New User' ), 'primary', 'createuser', true, array( 'id' => 'createusersub' ) ); ?>
 
 </form>
-<?php } // current_user_can('create_users') ?>
+<?php } // current_user_can( 'create_users' ) ?>
 </div>
 <?php
 include( ABSPATH . 'wp-admin/admin-footer.php' );
Index: wp-admin/users.php
===================================================================
--- wp-admin/users.php	(revision 37557)
+++ wp-admin/users.php	(working copy)
@@ -13,7 +13,7 @@
 if ( ! current_user_can( 'list_users' ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to browse users.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to browse users.' ) . '</p>',
 		403
 	);
 }
Index: wp-admin/widgets.php
===================================================================
--- wp-admin/widgets.php	(revision 37557)
+++ wp-admin/widgets.php	(working copy)
@@ -15,7 +15,7 @@
 if ( ! current_user_can( 'edit_theme_options' ) ) {
 	wp_die(
 		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'You are not allowed to edit theme options on this site.' ) . '</p>',
+		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
 		403
 	);
 }
Index: wp-includes/admin-bar.php
===================================================================
--- wp-includes/admin-bar.php	(revision 37557)
+++ wp-includes/admin-bar.php	(working copy)
@@ -688,7 +688,7 @@
  * @param WP_Admin_Bar $wp_admin_bar
  */
 function wp_admin_bar_comments_menu( $wp_admin_bar ) {
-	if ( !current_user_can('edit_posts') )
+	if ( !current_user_can( 'edit_posts' ) )
 		return;
 
 	$awaiting_mod = wp_count_comments();
Index: wp-includes/class-wp-customize-manager.php
===================================================================
--- wp-includes/class-wp-customize-manager.php	(revision 37557)
+++ wp-includes/class-wp-customize-manager.php	(working copy)
@@ -387,7 +387,7 @@
 		show_admin_bar( false );
 
 		if ( ! current_user_can( 'customize' ) ) {
-			$this->wp_die( -1, __( 'You are not allowed to customize this site.' ) );
+			$this->wp_die( -1, __( 'Sorry, you are not allowed to customize this site.' ) );
 		}
 
 		$this->original_stylesheet = get_stylesheet();
@@ -401,7 +401,7 @@
 			// If the requested theme is not the active theme and the user doesn't have the
 			// switch_themes cap, bail.
 			if ( ! current_user_can( 'switch_themes' ) ) {
-				$this->wp_die( -1, __( 'You are not allowed to edit theme options on this site.' ) );
+				$this->wp_die( -1, __( 'Sorry, you are not allowed to edit theme options on this site.' ) );
 			}
 
 			// If the theme has errors while loading, bail.
Index: wp-includes/class-wp-xmlrpc-server.php
===================================================================
--- wp-includes/class-wp-xmlrpc-server.php	(revision 37557)
+++ wp-includes/class-wp-xmlrpc-server.php	(working copy)
@@ -1259,7 +1259,7 @@
 		if ( 'private' === $post_data['post_status'] || ! empty( $post_data['post_password'] ) ) {
 			// Error if the client tried to stick the post, otherwise, silently unstick.
 			if ( ! empty( $post_data['sticky'] ) ) {
-				return new IXR_Error( 401, __( 'Sorry, you cannot stick a private post.' ) );
+				return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to stick a private post.' ) );
 			}
 
 			if ( $update ) {
@@ -1267,7 +1267,7 @@
 			}
 		} elseif ( isset( $post_data['sticky'] ) )  {
 			if ( ! current_user_can( $post_type->cap->edit_others_posts ) ) {
-				return new IXR_Error( 401, __( 'Sorry, you are not allowed to stick this post.' ) );
+				return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to stick this post.' ) );
 			}
 
 			$sticky = wp_validate_boolean( $post_data['sticky'] );
@@ -1307,12 +1307,12 @@
 			if ( ! get_post( $post_data['ID'] ) )
 				return new IXR_Error( 401, __( 'Invalid post ID.' ) );
 			if ( ! current_user_can( 'edit_post', $post_data['ID'] ) )
-				return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
+				return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this post.' ) );
 			if ( $post_data['post_type'] != get_post_type( $post_data['ID'] ) )
 				return new IXR_Error( 401, __( 'The post type may not be changed.' ) );
 		} else {
 			if ( ! current_user_can( $post_type->cap->create_posts ) || ! current_user_can( $post_type->cap->edit_posts ) )
-				return new IXR_Error( 401, __( 'Sorry, you are not allowed to post on this site.' ) );
+				return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to post on this site.' ) );
 		}
 
 		switch ( $post_data['post_status'] ) {
@@ -1321,12 +1321,12 @@
 				break;
 			case 'private':
 				if ( ! current_user_can( $post_type->cap->publish_posts ) )
-					return new IXR_Error( 401, __( 'Sorry, you are not allowed to create private posts in this post type' ) );
+					return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to create private posts in this post type' ) );
 				break;
 			case 'publish':
 			case 'future':
 				if ( ! current_user_can( $post_type->cap->publish_posts ) )
-					return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish posts in this post type' ) );
+					return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to publish posts in this post type' ) );
 				break;
 			default:
 				if ( ! get_post_status_object( $post_data['post_status'] ) )
@@ -1335,12 +1335,12 @@
 		}
 
 		if ( ! empty( $post_data['post_password'] ) && ! current_user_can( $post_type->cap->publish_posts ) )
-			return new IXR_Error( 401, __( 'Sorry, you are not allowed to create password protected posts in this post type' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to create password protected posts in this post type' ) );
 
 		$post_data['post_author'] = absint( $post_data['post_author'] );
 		if ( ! empty( $post_data['post_author'] ) && $post_data['post_author'] != $user->ID ) {
 			if ( ! current_user_can( $post_type->cap->edit_others_posts ) )
-				return new IXR_Error( 401, __( 'You are not allowed to create posts as this user.' ) );
+				return new IXR_Error( 401, __( 'Sorry, you are not allowed to create posts as this user.' ) );
 
 			$author = get_userdata( $post_data['post_author'] );
 
@@ -1415,7 +1415,7 @@
 						return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
 
 					if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) )
-						return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
+						return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
 
 					$term_ids = $post_data['terms'][$taxonomy];
 					$terms[ $taxonomy ] = array();
@@ -1439,7 +1439,7 @@
 						return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
 
 					if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->assign_terms ) )
-						return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
+						return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to assign a term to one of the given taxonomies.' ) );
 
 					/*
 					 * For hierarchical taxonomies, we can't assign a term when multiple terms
@@ -1468,7 +1468,7 @@
 						if ( ! $term ) {
 							// Term doesn't exist, so check that the user is allowed to create new terms.
 							if ( ! current_user_can( $post_type_taxonomies[$taxonomy]->cap->edit_terms ) )
-								return new IXR_Error( 401, __( 'Sorry, you are not allowed to add a term to one of the given taxonomies.' ) );
+								return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to add a term to one of the given taxonomies.' ) );
 
 							// Create the new term.
 							$term_info = wp_insert_term( $term_name, $taxonomy );
@@ -1634,7 +1634,7 @@
 		}
 
 		if ( ! current_user_can( 'delete_post', $post_id ) ) {
-			return new IXR_Error( 401, __( 'Sorry, you do not have the right to delete this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this post.' ) );
 		}
 
 		$result = wp_delete_post( $post_id );
@@ -1731,7 +1731,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( ! current_user_can( 'edit_post', $post_id ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this post.' ) );
 
 		return $this->_prepare_post( $post, $fields );
 	}
@@ -1792,7 +1792,7 @@
 		}
 
 		if ( ! current_user_can( $post_type->cap->edit_posts ) )
-			return new IXR_Error( 401, __( 'You are not allowed to edit posts in this post type.' ));
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts in this post type.' ));
 
 		$query['post_type'] = $post_type->name;
 
@@ -1875,7 +1875,7 @@
 		$taxonomy = get_taxonomy( $content_struct['taxonomy'] );
 
 		if ( ! current_user_can( $taxonomy->cap->manage_terms ) )
-			return new IXR_Error( 401, __( 'You are not allowed to create terms in this taxonomy.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to create terms in this taxonomy.' ) );
 
 		$taxonomy = (array) $taxonomy;
 
@@ -1962,7 +1962,7 @@
 		$taxonomy = get_taxonomy( $content_struct['taxonomy'] );
 
 		if ( ! current_user_can( $taxonomy->cap->edit_terms ) )
-			return new IXR_Error( 401, __( 'You are not allowed to edit terms in this taxonomy.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit terms in this taxonomy.' ) );
 
 		$taxonomy = (array) $taxonomy;
 
@@ -2058,7 +2058,7 @@
 		$taxonomy = get_taxonomy( $taxonomy );
 
 		if ( ! current_user_can( $taxonomy->cap->delete_terms ) )
-			return new IXR_Error( 401, __( 'You are not allowed to delete terms in this taxonomy.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete terms in this taxonomy.' ) );
 
 		$term = get_term( $term_id, $taxonomy->name );
 
@@ -2129,7 +2129,7 @@
 		$taxonomy = get_taxonomy( $taxonomy );
 
 		if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
-			return new IXR_Error( 401, __( 'You are not allowed to assign terms in this taxonomy.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign terms in this taxonomy.' ) );
 
 		$term = get_term( $term_id , $taxonomy->name, ARRAY_A );
 
@@ -2187,7 +2187,7 @@
 		$taxonomy = get_taxonomy( $taxonomy );
 
 		if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
-			return new IXR_Error( 401, __( 'You are not allowed to assign terms in this taxonomy.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign terms in this taxonomy.' ) );
 
 		$query = array();
 
@@ -2282,7 +2282,7 @@
 		$taxonomy = get_taxonomy( $taxonomy );
 
 		if ( ! current_user_can( $taxonomy->cap->assign_terms ) )
-			return new IXR_Error( 401, __( 'You are not allowed to assign terms in this taxonomy.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to assign terms in this taxonomy.' ) );
 
 		return $this->_prepare_taxonomy( $taxonomy, $fields );
 	}
@@ -2412,7 +2412,7 @@
 		do_action( 'xmlrpc_call', 'wp.getUser' );
 
 		if ( ! current_user_can( 'edit_user', $user_id ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit users.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit users.' ) );
 
 		$user_data = get_userdata( $user_id );
 
@@ -2470,7 +2470,7 @@
 		do_action( 'xmlrpc_call', 'wp.getUsers' );
 
 		if ( ! current_user_can( 'list_users' ) )
-			return new IXR_Error( 401, __( 'You are not allowed to browse users.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to browse users.' ) );
 
 		$query = array( 'fields' => 'all_with_meta' );
 
@@ -2543,7 +2543,7 @@
 		do_action( 'xmlrpc_call', 'wp.getProfile' );
 
 		if ( ! current_user_can( 'edit_user', $user->ID ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit your profile.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit your profile.' ) );
 
 		$user_data = get_userdata( $user->ID );
 
@@ -2589,7 +2589,7 @@
 		do_action( 'xmlrpc_call', 'wp.editProfile' );
 
 		if ( ! current_user_can( 'edit_user', $user->ID ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit your profile.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit your profile.' ) );
 
 		// holds data of the user
 		$user_data = array();
@@ -2659,7 +2659,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( !current_user_can( 'edit_page', $page_id ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit this page.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this page.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getPage' );
@@ -2700,7 +2700,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_pages' ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit pages.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getPages' );
@@ -2794,7 +2794,7 @@
 
 		// Make sure the user can delete pages.
 		if ( !current_user_can('delete_page', $page_id) )
-			return new IXR_Error( 401, __( 'Sorry, you do not have the right to delete this page.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this page.' ) );
 
 		// Attempt to delete the page.
 		$result = wp_delete_post($page_id);
@@ -2856,7 +2856,7 @@
 
 		// Make sure the user is allowed to edit pages.
 		if ( !current_user_can('edit_page', $page_id) )
-			return new IXR_Error( 401, __( 'Sorry, you do not have the right to edit this page.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this page.' ) );
 
 		// Mark this as content for a page.
 		$content['post_type'] = 'page';
@@ -2902,7 +2902,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_pages' ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit pages.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getPageList' );
@@ -2957,8 +2957,8 @@
 		if ( !$user = $this->login($username, $password) )
 			return $this->error;
 
-		if ( !current_user_can('edit_posts') )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit posts on this site.' ) );
+		if ( !current_user_can( 'edit_posts' ) )
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit posts on this site.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getAuthors' );
@@ -3052,8 +3052,8 @@
 		do_action( 'xmlrpc_call', 'wp.newCategory' );
 
 		// Make sure the user is allowed to add a category.
-		if ( !current_user_can('manage_categories') )
-			return new IXR_Error(401, __('Sorry, you do not have the right to add a category.'));
+		if ( !current_user_can( 'manage_categories' ) )
+			return new IXR_Error(401, __('Sorry, you are not allowed to add a category.'));
 
 		// If no slug was provided make it empty so that
 		// WordPress will generate one.
@@ -3127,8 +3127,8 @@
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.deleteCategory' );
 
-		if ( !current_user_can('manage_categories') )
-			return new IXR_Error( 401, __( 'Sorry, you do not have the right to delete a category.' ) );
+		if ( !current_user_can( 'manage_categories' ) )
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete a category.' ) );
 
 		$status = wp_delete_term( $category_id, 'category' );
 
@@ -3226,7 +3226,7 @@
 		}
 
 		if ( ! current_user_can( 'edit_comment', $comment_id ) ) {
-			return new IXR_Error( 403, __( 'You are not allowed to moderate or edit this comment.' ) );
+			return new IXR_Error( 403, __( 'Sorry, you are not allowed to moderate or edit this comment.' ) );
 		}
 
 		return $this->_prepare_comment( $comment );
@@ -3358,7 +3358,7 @@
 		}
 
 		if ( !current_user_can( 'edit_comment', $comment_ID ) ) {
-			return new IXR_Error( 403, __( 'You are not allowed to moderate or edit this comment.' ) );
+			return new IXR_Error( 403, __( 'Sorry, you are not allowed to moderate or edit this comment.' ) );
 		}
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
@@ -3425,7 +3425,7 @@
 		}
 
 		if ( ! current_user_can( 'edit_comment', $comment_ID ) ) {
-			return new IXR_Error( 403, __( 'You are not allowed to moderate or edit this comment.' ) );
+			return new IXR_Error( 403, __( 'Sorry, you are not allowed to moderate or edit this comment.' ) );
 		}
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
@@ -3868,7 +3868,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'manage_options' ) )
-			return new IXR_Error( 403, __( 'You are not allowed to update options.' ) );
+			return new IXR_Error( 403, __( 'Sorry, you are not allowed to update options.' ) );
 
 		$option_names = array();
 		foreach ( $options as $o_name => $o_value ) {
@@ -3920,7 +3920,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'upload_files' ) )
-			return new IXR_Error( 403, __( 'You do not have permission to upload files.' ) );
+			return new IXR_Error( 403, __( 'Sorry, you are not allowed to upload files.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getMediaItem' );
@@ -3968,7 +3968,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'upload_files' ) )
-			return new IXR_Error( 401, __( 'You do not have permission to upload files.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to upload files.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getMediaLibrary' );
@@ -4100,7 +4100,7 @@
 		$post_type = get_post_type_object( $post_type_name );
 
 		if ( ! current_user_can( $post_type->cap->edit_posts ) )
-			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post type.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this post type.' ) );
 
 		return $this->_prepare_post_type( $post_type, $fields );
 	}
@@ -4216,7 +4216,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( ! current_user_can( 'edit_post', $post_id ) )
-			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit posts.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit posts.' ) );
 
 		// Check if revisions are enabled.
 		if ( ! wp_revisions_enabled( $post ) )
@@ -4286,7 +4286,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( ! current_user_can( 'edit_post', $revision->post_parent ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this post.' ) );
 
 		// Check if revisions are disabled.
 		if ( ! wp_revisions_enabled( $post ) )
@@ -4332,7 +4332,7 @@
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'blogger.getUsersBlogs' );
 
-		$is_admin = current_user_can('manage_options');
+		$is_admin = current_user_can( 'manage_options' );
 
 		$struct = array(
 			'isAdmin'  => $is_admin,
@@ -4455,7 +4455,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( !current_user_can( 'edit_post', $post_ID ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this post.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'blogger.getPost' );
@@ -4508,7 +4508,7 @@
 			return $this->error;
 
 		if ( ! current_user_can( 'edit_posts' ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit posts on this site.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit posts on this site.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'blogger.getRecentPosts' );
@@ -4602,7 +4602,7 @@
 
 		$cap = ($publish) ? 'publish_posts' : 'edit_posts';
 		if ( ! current_user_can( get_post_type_object( 'post' )->cap->create_posts ) || !current_user_can($cap) )
-			return new IXR_Error(401, __('Sorry, you are not allowed to post on this site.'));
+			return new IXR_Error(401, __('Sorry, Sorry, you are not allowed to post on this site.'));
 
 		$post_status = ($publish) ? 'publish' : 'draft';
 
@@ -4682,10 +4682,10 @@
 		$this->escape($actual_post);
 
 		if ( ! current_user_can( 'edit_post', $post_ID ) ) {
-			return new IXR_Error(401, __('Sorry, you do not have the right to edit this post.'));
+			return new IXR_Error(401, __('Sorry, you are not allowed to edit this post.'));
 		}
 		if ( 'publish' == $actual_post['post_status'] && ! current_user_can( 'publish_posts' ) ) {
-			return new IXR_Error( 401, __( 'Sorry, you do not have the right to publish this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish this post.' ) );
 		}
 
 		$postdata = array();
@@ -4752,7 +4752,7 @@
 		}
 
 		if ( ! current_user_can( 'delete_post', $post_ID ) ) {
-			return new IXR_Error( 401, __( 'Sorry, you do not have the right to delete this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to delete this post.' ) );
 		}
 
 		$result = wp_delete_post( $post_ID );
@@ -4839,7 +4839,7 @@
 					$cap  = 'publish_pages';
 				else
 					$cap = 'edit_pages';
-				$error_message = __( 'Sorry, you are not allowed to publish pages on this site.' );
+				$error_message = __( 'Sorry, Sorry, you are not allowed to publish pages on this site.' );
 				$post_type = 'page';
 				if ( !empty( $content_struct['wp_page_template'] ) )
 					$page_template = $content_struct['wp_page_template'];
@@ -4850,7 +4850,7 @@
 					$cap  = 'publish_posts';
 				else
 					$cap = 'edit_posts';
-				$error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
+				$error_message = __( 'Sorry, Sorry, you are not allowed to publish posts on this site.' );
 				$post_type = 'post';
 			} else {
 				// No other post_type values are allowed here
@@ -4863,12 +4863,12 @@
 				$cap  = 'publish_posts';
 			else
 				$cap = 'edit_posts';
-			$error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
+			$error_message = __( 'Sorry, Sorry, you are not allowed to publish posts on this site.' );
 			$post_type = 'post';
 		}
 
 		if ( ! current_user_can( get_post_type_object( $post_type )->cap->create_posts ) )
-			return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish posts on this site.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to publish posts on this site.' ) );
 		if ( !current_user_can( $cap ) )
 			return new IXR_Error( 401, $error_message );
 
@@ -4905,11 +4905,11 @@
 			switch ( $post_type ) {
 				case "post":
 					if ( !current_user_can( 'edit_others_posts' ) )
-						return new IXR_Error( 401, __( 'You are not allowed to create posts as this user.' ) );
+						return new IXR_Error( 401, __( 'Sorry, you are not allowed to create posts as this user.' ) );
 					break;
 				case "page":
 					if ( !current_user_can( 'edit_others_pages' ) )
-						return new IXR_Error( 401, __( 'You are not allowed to create pages as this user.' ) );
+						return new IXR_Error( 401, __( 'Sorry, you are not allowed to create pages as this user.' ) );
 					break;
 				default:
 					return new IXR_Error( 401, __( 'Invalid post type' ) );
@@ -5186,7 +5186,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( ! current_user_can( 'edit_post', $post_ID ) )
-			return new IXR_Error( 401, __( 'Sorry, you do not have the right to edit this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
 
 		// Use wp.editPost to edit post types other than post and page.
 		if ( ! in_array( $postdata[ 'post_type' ], array( 'post', 'page' ) ) )
@@ -5245,12 +5245,12 @@
 				switch ( $post_type ) {
 					case 'post':
 						if ( ! current_user_can( 'edit_others_posts' ) ) {
-							return new IXR_Error( 401, __( 'You are not allowed to change the post author as this user.' ) );
+							return new IXR_Error( 401, __( 'Sorry, you are not allowed to change the post author as this user.' ) );
 						}
 						break;
 					case 'page':
 						if ( ! current_user_can( 'edit_others_pages' ) ) {
-							return new IXR_Error( 401, __( 'You are not allowed to change the page author as this user.' ) );
+							return new IXR_Error( 401, __( 'Sorry, you are not allowed to change the page author as this user.' ) );
 						}
 						break;
 					default:
@@ -5357,9 +5357,9 @@
 
 		if ( 'publish' == $post_status || 'private' == $post_status ) {
 			if ( 'page' == $post_type && ! current_user_can( 'publish_pages' ) ) {
-				return new IXR_Error( 401, __( 'Sorry, you do not have the right to publish this page.' ) );
+				return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish this page.' ) );
 			} elseif ( ! current_user_can( 'publish_posts' ) ) {
-				return new IXR_Error( 401, __( 'Sorry, you do not have the right to publish this post.' ) );
+				return new IXR_Error( 401, __( 'Sorry, you are not allowed to publish this post.' ) );
 			}
 		}
 
@@ -5483,7 +5483,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( !current_user_can( 'edit_post', $post_ID ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this post.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'metaWeblog.getPost' );
@@ -5613,7 +5613,7 @@
 			return $this->error;
 
 		if ( ! current_user_can( 'edit_posts' ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit posts on this site.' ) );
+			return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit posts on this site.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'metaWeblog.getRecentPosts' );
@@ -5789,8 +5789,8 @@
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'metaWeblog.newMediaObject' );
 
-		if ( !current_user_can('upload_files') ) {
-			$this->error = new IXR_Error( 401, __( 'You do not have permission to upload files.' ) );
+		if ( !current_user_can( 'upload_files' ) ) {
+			$this->error = new IXR_Error( 401, __( 'Sorry, you are not allowed to upload files.' ) );
 			return $this->error;
 		}
 
@@ -5824,7 +5824,7 @@
 			$post_id = (int) $data['post_id'];
 
 			if ( ! current_user_can( 'edit_post', $post_id ) )
-				return new IXR_Error( 401, __( 'Sorry, you cannot edit this post.' ) );
+				return new IXR_Error( 401, __( 'Sorry, Sorry, you are not allowed to edit this post.' ) );
 		}
 		$attachment = array(
 			'post_title' => $name,
@@ -5995,7 +5995,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( !current_user_can( 'edit_post', $post_ID ) )
-			return new IXR_Error( 401, __( 'Sorry, you can not edit this post.' ) );
+			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'mt.getPostCategories' );
@@ -6049,7 +6049,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( !current_user_can('edit_post', $post_ID) )
-			return new IXR_Error(401, __('Sorry, you cannot edit this post.'));
+			return new IXR_Error(401, __('Sorry, Sorry, you are not allowed to edit this post.'));
 
 		$catids = array();
 		foreach ( $categories as $cat ) {
@@ -6168,7 +6168,7 @@
 			return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
 		if ( !current_user_can('publish_posts') || !current_user_can('edit_post', $post_ID) )
-			return new IXR_Error(401, __('Sorry, you cannot publish this post.'));
+			return new IXR_Error(401, __('Sorry, Sorry, you are not allowed to publish this post.'));
 
 		$postdata['post_status'] = 'publish';
 
Index: wp-includes/deprecated.php
===================================================================
--- wp-includes/deprecated.php	(revision 37557)
+++ wp-includes/deprecated.php	(working copy)
@@ -1629,7 +1629,7 @@
  * encode special characters and automatically display all of the content. The
  * value of '2' will strip all HTML tags from the content.
  *
- * Also note that you cannot set the amount of words and not set the html
+ * Also note that Sorry, you are not allowed to set the amount of words and not set the html
  * encoding. If that is the case, then the html encoding will default to 2,
  * which will strip all HTML tags.
  *
Index: wp-includes/link-template.php
===================================================================
--- wp-includes/link-template.php	(revision 37557)
+++ wp-includes/link-template.php	(working copy)
@@ -1451,7 +1451,7 @@
 function get_edit_bookmark_link( $link = 0 ) {
 	$link = get_bookmark( $link );
 
-	if ( !current_user_can('manage_links') )
+	if ( !current_user_can( 'manage_links' ) )
 		return;
 
 	$location = admin_url('link.php?action=edit&amp;link_id=') . $link->link_id;
@@ -1480,7 +1480,7 @@
 function edit_bookmark_link( $link = '', $before = '', $after = '', $bookmark = null ) {
 	$bookmark = get_bookmark($bookmark);
 
-	if ( !current_user_can('manage_links') )
+	if ( !current_user_can( 'manage_links' ) )
 		return;
 
 	if ( empty($link) )
Index: wp-includes/ms-functions.php
===================================================================
--- wp-includes/ms-functions.php	(revision 37557)
+++ wp-includes/ms-functions.php	(working copy)
@@ -438,7 +438,7 @@
 	}
 
 	if ( is_email_address_unsafe( $user_email ) )
-		$errors->add('user_email',  __('You cannot use that email address to signup. We are having problems with them blocking some of our email. Please use another email provider.'));
+		$errors->add('user_email',  __('Sorry, you are not allowed to use that email address to signup. We are having problems with them blocking some of our email. Please use another email provider.'));
 
 	if ( strlen( $user_name ) < 4 )
 		$errors->add('user_name',  __( 'Username must be at least 4 characters.' ) );
Index: wp-includes/rest-api/class-wp-rest-server.php
===================================================================
--- wp-includes/rest-api/class-wp-rest-server.php	(revision 37557)
+++ wp-includes/rest-api/class-wp-rest-server.php	(working copy)
@@ -879,7 +879,7 @@
 						if ( is_wp_error( $permission ) ) {
 							$response = $permission;
 						} else if ( false === $permission || null === $permission ) {
-							$response = new WP_Error( 'rest_forbidden', __( "You don't have permission to do this." ), array( 'status' => 403 ) );
+							$response = new WP_Error( 'rest_forbidden', __( "Sorry, you are not allowed to do this." ), array( 'status' => 403 ) );
 						}
 					}
 				}
Index: wp-includes/revision.php
===================================================================
--- wp-includes/revision.php	(revision 37557)
+++ wp-includes/revision.php	(working copy)
@@ -553,7 +553,7 @@
 		$id = (int) $_GET['preview_id'];
 
 		if ( false === wp_verify_nonce( $_GET['preview_nonce'], 'post_preview_' . $id ) )
-			wp_die( __('You do not have permission to preview drafts.') );
+			wp_die( __('Sorry, you are not allowed to preview drafts.') );
 
 		add_filter('the_preview', '_set_preview');
 	}
Index: wp-includes/script-loader.php
===================================================================
--- wp-includes/script-loader.php	(revision 37557)
+++ wp-includes/script-loader.php	(working copy)
@@ -124,7 +124,7 @@
 
 	$scripts->add( 'wp-ajax-response', "/wp-includes/js/wp-ajax-response$suffix.js", array('jquery'), false, 1 );
 	did_action( 'init' ) && $scripts->localize( 'wp-ajax-response', 'wpAjax', array(
-		'noPerm' => __('You do not have permission to do that.'),
+		'noPerm' => __('Sorry, you are not allowed to do that.'),
 		'broken' => __('An unidentified error has occurred.')
 	) );
 
@@ -444,7 +444,7 @@
 		'cancel'             => __( 'Cancel' ),
 		'close'              => __( 'Close' ),
 		'cheatin'            => __( 'Cheatin&#8217; uh?' ),
-		'notAllowed'         => __( 'You are not allowed to customize this site.' ),
+		'notAllowed'         => __( 'Sorry, you are not allowed to customize this site.' ),
 		'previewIframeTitle' => __( 'Site Preview' ),
 		'loginIframeTitle'   => __( 'Session expired' ),
 		'collapseSidebar'    => __( 'Collapse Sidebar' ),
@@ -484,7 +484,7 @@
 	if ( is_admin() ) {
 		$scripts->add( 'admin-tags', "/wp-admin/js/tags$suffix.js", array( 'jquery', 'wp-ajax-response' ), false, 1 );
 		did_action( 'init' ) && $scripts->localize( 'admin-tags', 'tagsl10n', array(
-			'noPerm' => __('You do not have permission to do that.'),
+			'noPerm' => __('Sorry, you are not allowed to do that.'),
 			'broken' => __('An unidentified error has occurred.')
 		));
 
Index: wp-includes/update.php
===================================================================
--- wp-includes/update.php	(revision 37557)
+++ wp-includes/update.php	(working copy)
@@ -557,7 +557,7 @@
 
 	if ( ( $core = current_user_can( 'update_core' ) ) && function_exists( 'get_core_updates' ) ) {
 		$update_wordpress = get_core_updates( array('dismissed' => false) );
-		if ( ! empty( $update_wordpress ) && ! in_array( $update_wordpress[0]->response, array('development', 'latest') ) && current_user_can('update_core') )
+		if ( ! empty( $update_wordpress ) && ! in_array( $update_wordpress[0]->response, array('development', 'latest') ) && current_user_can( 'update_core' ) )
 			$counts['wordpress'] = 1;
 	}
 
Index: wp-includes/widgets.php
===================================================================
--- wp-includes/widgets.php	(revision 37557)
+++ wp-includes/widgets.php	(working copy)
@@ -1232,7 +1232,7 @@
 	}
 
 	if ( is_wp_error($rss) ) {
-		if ( is_admin() || current_user_can('manage_options') )
+		if ( is_admin() || current_user_can( 'manage_options' ) )
 			echo '<p>' . sprintf( __('<strong>RSS Error</strong>: %s'), $rss->get_error_message() ) . '</p>';
 		return;
 	}
