Index: wp-admin/custom-header.php
===================================================================
--- wp-admin/custom-header.php	(revision 35431)
+++ wp-admin/custom-header.php	(working copy)
@@ -932,7 +932,7 @@
 	 */
 	public function admin_page() {
 		if ( ! current_user_can('edit_theme_options') )
-			wp_die(__('You do not have permission to customize headers.'));
+			wp_die( __( 'You aren&#8217;t allowed to customize headers.' ) );
 		$step = $this->step();
 		if ( 2 == $step )
 			$this->step_2();
Index: wp-admin/export.php
===================================================================
--- wp-admin/export.php	(revision 35431)
+++ wp-admin/export.php	(working copy)
@@ -10,7 +10,7 @@
 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.'));
+	wp_die( __( 'You aren&#8217;t 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 35431)
+++ wp-admin/import.php	(working copy)
@@ -12,7 +12,7 @@
 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.'));
+	wp_die( __( 'You aren&#8217;t allowed to import content in this site.' ) );
 
 $title = __('Import');
 
Index: wp-admin/includes/ajax-actions.php
===================================================================
--- wp-admin/includes/ajax-actions.php	(revision 35431)
+++ wp-admin/includes/ajax-actions.php	(working copy)
@@ -1595,10 +1595,10 @@
 
 	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( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t allowed to edit this post.' ) );
 	}
 
 	if ( $last = wp_check_post_lock( $post_ID ) ) {
@@ -1989,7 +1989,7 @@
 		echo wp_json_encode( array(
 			'success' => false,
 			'data'    => array(
-				'message'  => __( 'You do not have permission to upload files.' ),
+				'message'  => __( 'You aren&#8217;t allowed to upload files.' ),
 				'filename' => $_FILES['async-upload']['name'],
 			)
 		) );
@@ -2003,7 +2003,7 @@
 			echo wp_json_encode( array(
 				'success' => false,
 				'data'    => array(
-					'message'  => __( "You don't have permission to attach files to this post." ),
+					'message'  => __( 'You aren&#8217;t allowed to attach files to this post.' ),
 					'filename' => $_FILES['async-upload']['name'],
 				)
 			) );
@@ -3072,7 +3072,7 @@
 	}
 
 	if ( ! current_user_can( 'update_plugins' ) ) {
-		$status['error'] = __( 'You do not have sufficient permissions to update plugins for this site.' );
+		$status['error'] = __( 'You aren&#8217;t allowed to update plugins for this site.' );
  		wp_send_json_error( $status );
 	}
 
Index: wp-admin/includes/bookmark.php
===================================================================
--- wp-admin/includes/bookmark.php	(revision 35431)
+++ 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>' . __( 'You aren&#8217;t 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( __( 'You aren&#8217;t allowed to edit the links for this site.' ) );
 }
Index: wp-admin/includes/menu.php
===================================================================
--- wp-admin/includes/menu.php	(revision 35431)
+++ 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( __( 'You aren&#8217;t allowed to access this page.' ), 403 );
 }
 
 $menu = add_menu_classes($menu);
Index: wp-admin/link-add.php
===================================================================
--- wp-admin/link-add.php	(revision 35431)
+++ wp-admin/link-add.php	(working copy)
@@ -10,7 +10,7 @@
 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.'));
+	wp_die( __( 'You aren&#8217;t 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 35431)
+++ wp-admin/link-manager.php	(working copy)
@@ -8,8 +8,9 @@
 
 /** 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( __( 'You aren&#8217;t allowed to edit the links for this site.' ) );
 
 $wp_list_table = _get_list_table('WP_Links_List_Table');
 
Index: wp-admin/ms-delete-site.php
===================================================================
--- wp-admin/ms-delete-site.php	(revision 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ wp-admin/my-sites.php	(working copy)
@@ -13,7 +13,7 @@
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 if ( ! current_user_can('read') )
-	wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
+	wp_die( __( 'You aren&#8217;t allowed to access this page.' ) );
 
 $action = isset( $_POST['action'] ) ? $_POST['action'] : 'splash';
 
Index: wp-admin/network/index.php
===================================================================
--- wp-admin/network/index.php	(revision 35431)
+++ 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( __( 'You aren&#8217;t allowed to access this page.' ), 403 );
 
 $title = __( 'Dashboard' );
 $parent_file = 'index.php';
Index: wp-admin/network/settings.php
===================================================================
--- wp-admin/network/settings.php	(revision 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t allowed to edit this site.' ), 403 );
 }
 
 get_current_screen()->add_help_tab( array(
@@ -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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t allowed to add sites to this network.' ), 403 );
 
 get_current_screen()->add_help_tab( array(
 	'id'      => 'overview',
Index: wp-admin/network/site-settings.php
===================================================================
--- wp-admin/network/site-settings.php	(revision 35431)
+++ 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( __( 'You aren&#8217;t allowed to edit this site.' ), 403 );
 
 get_current_screen()->add_help_tab( array(
 	'id'      => 'overview',
@@ -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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t allowed to manage themes for this site.' ), 403 );
 
 get_current_screen()->add_help_tab( array(
 	'id'      => 'overview',
@@ -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( __( 'You aren&#8217;t 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 35431)
+++ wp-admin/network/site-users.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( __( 'You aren&#8217;t allowed to edit this site.' ), 403 );
 
 $wp_list_table = _get_list_table('WP_Users_List_Table');
 $wp_list_table->prepare_items();
@@ -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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t allowed to change the current site.' ), 403 );
 		}
 
 		$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( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t allowed to delete the site.' ), 403 );
 
 								$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( __( 'You aren&#8217;t allowed to change the current site.' ), 403 );
 					}
 				}
 			} else {
@@ -233,7 +233,7 @@
 			$msg = __( 'Site deleted.' );
 		break;
 		case 'not_deleted':
-			$msg = __( 'You do not have permission to delete that site.' );
+			$msg = __( 'You aren&#8217;t allowed to delete that site.' );
 		break;
 		case 'archiveblog':
 			$msg = __( 'Site archived.' );
Index: wp-admin/network/themes.php
===================================================================
--- wp-admin/network/themes.php	(revision 35431)
+++ wp-admin/network/themes.php	(working copy)
@@ -14,7 +14,7 @@
 	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.' ) );
+	wp_die( __( 'You aren&#8217;t allowed to manage network themes.' ), 403 );
 
 $wp_list_table = _get_list_table('WP_MS_Themes_List_Table');
 $pagenum = $wp_list_table->get_pagenum();
@@ -97,7 +97,7 @@
 			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( __( 'You aren&#8217;t allowed to delete themes for this site.' ), 403 );
 			}
 
 			check_admin_referer( 'bulk-themes' );
Index: wp-admin/network/user-new.php
===================================================================
--- wp-admin/network/user-new.php	(revision 35431)
+++ wp-admin/network/user-new.php	(working copy)
@@ -14,7 +14,7 @@
 	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.'));
+	wp_die( __( 'You aren&#8217;t allowed to add users to this network.' ), 403 );
 
 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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>' . __( 'You aren&#8217;t 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>' . __( 'You aren&#8217;t allowed to delete these items.' ) . '</p>',
 		403
 	);
 }
@@ -169,7 +169,7 @@
 
 	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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t 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 35431)
+++ 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( __( 'You aren&#8217;t allowed to manage plugins for this site.' ) );
 
 $wp_list_table = _get_list_table('WP_Plugins_List_Table');
 $pagenum = $wp_list_table->get_pagenum();
@@ -30,7 +30,7 @@
 	switch ( $action ) {
 		case 'activate':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
+				wp_die( __( 'You aren&#8217;t 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") );
@@ -69,7 +69,7 @@
 
 		case 'activate-selected':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
+				wp_die( __( 'You aren&#8217;t allowed to activate plugins for this site.' ) );
 
 			check_admin_referer('bulk-plugins');
 
@@ -147,7 +147,7 @@
 
 		case 'error_scrape':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
+				wp_die( __( 'You aren&#8217;t allowed to activate plugins for this site.' ) );
 
 			check_admin_referer('plugin-activation-error_' . $plugin);
 
@@ -168,7 +168,7 @@
 
 		case 'deactivate':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
+				wp_die( __( 'You aren&#8217;t allowed to deactivate plugins for this site.' ) );
 
 			check_admin_referer('deactivate-plugin_' . $plugin);
 
@@ -193,7 +193,7 @@
 
 		case 'deactivate-selected':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
+				wp_die( __( 'You aren&#8217;t allowed to deactivate plugins for this site.' ) );
 
 			check_admin_referer('bulk-plugins');
 
@@ -228,7 +228,7 @@
 
 		case 'delete-selected':
 			if ( ! current_user_can('delete_plugins') ) {
-				wp_die(__('You do not have sufficient permissions to delete plugins for this site.'));
+				wp_die( __( 'You aren&#8217;t allowed to delete plugins for this site.' ) );
 			}
 
 			check_admin_referer('bulk-plugins');
Index: wp-admin/theme-editor.php
===================================================================
--- wp-admin/theme-editor.php	(revision 35431)
+++ 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>' . __( 'You aren&#8217;t 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 35431)
+++ wp-admin/theme-install.php	(working copy)
@@ -12,8 +12,8 @@
 
 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.' ) );
+if ( ! current_user_can( 'install_themes' ) )
+	wp_die( __( 'You aren&#8217;t allowed to install themes on this site.' ) );
 
 if ( is_multisite() && ! is_network_admin() ) {
 	wp_redirect( network_admin_url( 'theme-install.php' ) );
Index: wp-admin/update-core.php
===================================================================
--- wp-admin/update-core.php	(revision 35431)
+++ 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( __( 'You aren&#8217;t allowed to update this site.' ) );
 
 /**
  *
@@ -599,7 +599,7 @@
 } 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( __( 'You aren&#8217;t allowed to update this site.' ) );
 
 	check_admin_referer('upgrade-core');
 
@@ -623,7 +623,7 @@
 } 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( __( 'You aren&#8217;t allowed to update this site.' ) );
 
 	check_admin_referer('upgrade-core');
 
@@ -651,7 +651,7 @@
 } 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( __( 'You aren&#8217;t allowed to update this site.' ) );
 
 	check_admin_referer('upgrade-core');
 
@@ -681,7 +681,7 @@
 } 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( __( 'You aren&#8217;t allowed to update this site.' ) );
 
 	check_admin_referer( 'upgrade-translations' );
 
Index: wp-admin/update.php
===================================================================
--- wp-admin/update.php	(revision 35431)
+++ 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( __( 'You aren&#8217;t allowed to update plugins for this site.' ) );
 
 		check_admin_referer( 'bulk-update-plugins' );
 
@@ -47,7 +47,7 @@
 
 	} elseif ( 'upgrade-plugin' == $action ) {
 		if ( ! current_user_can('update_plugins') )
-			wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
+			wp_die(__('You aren&#8217;t allowed to update plugins for this site.'));
 
 		check_admin_referer('upgrade-plugin_' . $plugin);
 
@@ -68,7 +68,7 @@
 
 	} elseif ('activate-plugin' == $action ) {
 		if ( ! current_user_can('update_plugins') )
-			wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
+			wp_die(__('You aren&#8217;t allowed to update plugins for this site.'));
 
 		check_admin_referer('activate-plugin_' . $plugin);
 		if ( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
@@ -93,7 +93,7 @@
 	} elseif ( 'install-plugin' == $action ) {
 
 		if ( ! current_user_can('install_plugins') )
-			wp_die( __( 'You do not have sufficient permissions to install plugins on this site.' ) );
+			wp_die( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t allowed to install plugins on this site.' ) );
 		}
 
 		check_admin_referer('plugin-upload');
@@ -169,7 +169,7 @@
 	} elseif ( 'upgrade-theme' == $action ) {
 
 		if ( ! current_user_can('update_themes') )
-			wp_die(__('You do not have sufficient permissions to update themes for this site.'));
+			wp_die(__('You aren&#8217;t 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( __( 'You aren&#8217;t allowed to update themes for this site.' ) );
 
 		check_admin_referer( 'bulk-update-themes' );
 
@@ -216,7 +216,7 @@
 	} elseif ( 'install-theme' == $action ) {
 
 		if ( ! current_user_can('install_themes') )
-			wp_die( __( 'You do not have sufficient permissions to install themes on this site.' ) );
+			wp_die( __( 'You aren&#8217;t 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( __( 'You aren&#8217;t allowed to install themes on this site.' ) );
 		}
 
 		check_admin_referer('theme-upload');
Index: wp-admin/user-edit.php
===================================================================
--- wp-admin/user-edit.php	(revision 35431)
+++ wp-admin/user-edit.php	(working copy)
@@ -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( __( 'You aren&#8217;t allowed to edit this user.' ) );
 }
 
 // Execute confirmed email change. See send_confirmation_on_profile_email().
@@ -106,7 +106,7 @@
 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( __( 'You aren&#8217;t allowed to edit this user.' ) );
 
 if ( IS_PROFILE_PAGE ) {
 	/**
@@ -159,7 +159,7 @@
 $profileuser = get_user_to_edit($user_id);
 
 if ( !current_user_can('edit_user', $user_id) )
-	wp_die(__('You do not have permission to edit this user.'));
+	wp_die( __( 'You aren&#8217;t 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 35431)
+++ 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>' . __( 'You aren&#8217;t 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>' . __( 'You aren&#8217;t 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>' . __( 'You aren&#8217;t 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>' . __( 'You aren&#8217;t allowed to create users.' ) . '</p>',
 			403
 		);
 	}
Index: wp-includes/class-wp-xmlrpc-server.php
===================================================================
--- wp-includes/class-wp-xmlrpc-server.php	(revision 35431)
+++ wp-includes/class-wp-xmlrpc-server.php	(working copy)
@@ -1233,7 +1233,7 @@
 		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, __( 'You aren&#8217;t allowed to make this post private.' ) );
 			}
 
 			if ( $update ) {
@@ -1241,7 +1241,7 @@
 			}
 		} 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, __( 'You aren&#8217;t allowed to make this post sticky.' ) );
 			}
 
 			$sticky = wp_validate_boolean( $post_data['sticky'] );
@@ -1281,12 +1281,12 @@
 			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, __( 'You aren&#8217;t 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, __( 'You aren&#8217;t allowed to post on this site.' ) );
 		}
 
 		switch ( $post_data['post_status'] ) {
@@ -1295,12 +1295,12 @@
 				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, __( 'You aren&#8217;t 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, __( 'You aren&#8217;t allowed to publish posts in this post type.' ) );
 				break;
 			default:
 				if ( ! get_post_status_object( $post_data['post_status'] ) )
@@ -1309,12 +1309,12 @@
 		}
 
 		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, __( 'You aren&#8217;t 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, __( 'You aren&#8217;t allowed to create posts as this user.' ) );
 
 			$author = get_userdata( $post_data['post_author'] );
 
@@ -1380,10 +1380,10 @@
 				// Validating term ids.
 				foreach ( $taxonomies as $taxonomy ) {
 					if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) )
-						return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
+						return new IXR_Error( 401, __( '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, __( 'You aren&#8217;t allowed to assign a term to one of the given taxonomies.' ) );
 
 					$term_ids = $post_data['terms'][$taxonomy];
 					$terms[ $taxonomy ] = array();
@@ -1404,10 +1404,10 @@
 
 				foreach ( $taxonomies as $taxonomy ) {
 					if ( ! array_key_exists( $taxonomy , $post_type_taxonomies ) )
-						return new IXR_Error( 401, __( 'Sorry, one of the given taxonomies is not supported by the post type.' ) );
+						return new IXR_Error( 401, __( '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, __( 'You aren&#8217;t allowed to assign a term to one of the given taxonomies.' ) );
 
 					/*
 					 * For hierarchical taxonomies, we can't assign a term when multiple terms
@@ -1436,7 +1436,7 @@
 						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, __( 'You aren&#8217;t allowed to add a term to one of the given taxonomies.' ) );
 
 							// Create the new term.
 							$term_info = wp_insert_term( $term_name, $taxonomy );
@@ -1488,7 +1488,7 @@
 			return new IXR_Error( 500, $post_ID->get_error_message() );
 
 		if ( ! $post_ID )
-			return new IXR_Error( 401, __( 'Sorry, your entry could not be posted. Something wrong happened.' ) );
+			return new IXR_Error( 401, __( 'Your entry could not be posted. Something wrong happened.' ) );
 
 		return strval( $post_ID );
 	}
@@ -1602,7 +1602,7 @@
 		}
 
 		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, __( 'You aren&#8217;t allowed to delete this post.' ) );
 		}
 
 		$result = wp_delete_post( $post_id );
@@ -1699,7 +1699,7 @@
 			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, __( 'You aren&#8217;t allowed to edit this post.' ) );
 
 		return $this->_prepare_post( $post, $fields );
 	}
@@ -1760,7 +1760,7 @@
 		}
 
 		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, __( 'You aren&#8217;t allowed to edit posts in this post type.' ));
 
 		$query['post_type'] = $post_type->name;
 
@@ -1843,7 +1843,7 @@
 		$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, __( 'You aren&#8217;t allowed to create terms in this taxonomy.' ) );
 
 		$taxonomy = (array) $taxonomy;
 
@@ -1882,7 +1882,7 @@
 			return new IXR_Error( 500, $term->get_error_message() );
 
 		if ( ! $term )
-			return new IXR_Error( 500, __( 'Sorry, your term could not be created. Something wrong happened.' ) );
+			return new IXR_Error( 500, __( 'The term could not be created. Something wrong happened.' ) );
 
 		return strval( $term['term_id'] );
 	}
@@ -1930,7 +1930,7 @@
 		$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, __( 'You aren&#8217;t allowed to edit terms in this taxonomy.' ) );
 
 		$taxonomy = (array) $taxonomy;
 
@@ -1980,7 +1980,7 @@
 			return new IXR_Error( 500, $term->get_error_message() );
 
 		if ( ! $term )
-			return new IXR_Error( 500, __( 'Sorry, editing the term failed.' ) );
+			return new IXR_Error( 500, __( 'Failed editing the term.' ) );
 
 		return true;
 	}
@@ -2026,7 +2026,7 @@
 		$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, __( 'You aren&#8217;t allowed to delete terms in this taxonomy.' ) );
 
 		$term = get_term( $term_id, $taxonomy->name );
 
@@ -2042,7 +2042,7 @@
 			return new IXR_Error( 500, $term->get_error_message() );
 
 		if ( ! $result )
-			return new IXR_Error( 500, __( 'Sorry, deleting the term failed.' ) );
+			return new IXR_Error( 500, __( 'Failed deleting the term.' ) );
 
 		return $result;
 	}
@@ -2097,7 +2097,7 @@
 		$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, __( 'You aren&#8217;t allowed to assign terms in this taxonomy.' ) );
 
 		$term = get_term( $term_id , $taxonomy->name, ARRAY_A );
 
@@ -2155,7 +2155,7 @@
 		$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, __( 'You aren&#8217;t allowed to assign terms in this taxonomy.' ) );
 
 		$query = array();
 
@@ -2250,7 +2250,7 @@
 		$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, __( 'You aren&#8217;t allowed to assign terms in this taxonomy.' ) );
 
 		return $this->_prepare_taxonomy( $taxonomy, $fields );
 	}
@@ -2380,7 +2380,7 @@
 		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, __( 'You aren&#8217;t allowed to edit users.' ) );
 
 		$user_data = get_userdata( $user_id );
 
@@ -2438,7 +2438,7 @@
 		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, __( 'You aren&#8217;t allowed to browse users.' ) );
 
 		$query = array( 'fields' => 'all_with_meta' );
 
@@ -2511,7 +2511,7 @@
 		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, __( 'You aren&#8217;t allowed to edit your profile.' ) );
 
 		$user_data = get_userdata( $user->ID );
 
@@ -2557,7 +2557,7 @@
 		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, __( 'You aren&#8217;t allowed to edit your profile.' ) );
 
 		// holds data of the user
 		$user_data = array();
@@ -2591,7 +2591,7 @@
 			return new IXR_Error( 500, $result->get_error_message() );
 
 		if ( ! $result )
-			return new IXR_Error( 500, __( 'Sorry, the user cannot be updated.' ) );
+			return new IXR_Error( 500, __( 'The user cannot be updated.' ) );
 
 		return true;
 	}
@@ -2627,7 +2627,7 @@
 			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, __( 'You aren&#8217;t allowed to edit this page.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getPage' );
@@ -2668,7 +2668,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_pages' ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) );
+			return new IXR_Error( 401, __( 'You aren&#8217;t allowed to edit pages.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getPages' );
@@ -2762,7 +2762,7 @@
 
 		// 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, __( 'You aren&#8217;t allowed to delete this page.' ) );
 
 		// Attempt to delete the page.
 		$result = wp_delete_post($page_id);
@@ -2824,7 +2824,7 @@
 
 		// 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, __( 'You aren&#8217;t allowed to edit this page.' ) );
 
 		// Mark this as content for a page.
 		$content['post_type'] = 'page';
@@ -2870,7 +2870,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_pages' ) )
-			return new IXR_Error( 401, __( 'Sorry, you cannot edit pages.' ) );
+			return new IXR_Error( 401, __( 'You aren&#8217;t allowed to edit pages.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getPageList' );
@@ -2926,7 +2926,7 @@
 			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, __( 'You aren&#8217;t 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' );
@@ -2967,7 +2967,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_posts' ) )
-			return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view tags.' ) );
+			return new IXR_Error( 401, __( 'You must be able to edit posts on this site in order to view tags.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getKeywords' );
@@ -3021,7 +3021,7 @@
 
 		// 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.'));
+			return new IXR_Error(401, __('You aren&#8217;t allowed to add a category.'));
 
 		// If no slug was provided make it empty so that
 		// WordPress will generate one.
@@ -3096,7 +3096,7 @@
 		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.' ) );
+			return new IXR_Error( 401, __( 'You aren&#8217;t allowed to delete a category.' ) );
 
 		$status = wp_delete_term( $category_id, 'category' );
 
@@ -3143,7 +3143,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_posts' ) )
-			return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
+			return new IXR_Error( 401, __( 'You must be able to edit posts on this site in order to view categories.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.suggestCategories' );
@@ -3194,7 +3194,7 @@
 		}
 
 		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, __( 'You aren&#8217;t allowed to moderate or edit this comment.' ) );
 		}
 
 		return $this->_prepare_comment( $comment );
@@ -3327,7 +3327,7 @@
 		}
 
 		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, __( 'You aren&#8217;t allowed to moderate or edit this comment.' ) );
 		}
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
@@ -3394,7 +3394,7 @@
 		}
 
 		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, __( 'You aren&#8217;t allowed to moderate or edit this comment.' ) );
 		}
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
@@ -3437,7 +3437,7 @@
 			return new IXR_Error(500, $result->get_error_message());
 
 		if ( !$result )
-			return new IXR_Error(500, __('Sorry, the comment could not be edited. Something wrong happened.'));
+			return new IXR_Error(500, __('The comment could not be edited. Something wrong happened.'));
 
 		/**
 		 * Fires after a comment has been successfully updated via XML-RPC.
@@ -3513,7 +3513,7 @@
 		}
 
 		if ( ! comments_open( $post_id ) ) {
-			return new IXR_Error( 403, __( 'Sorry, comments are closed for this item.' ) );
+			return new IXR_Error( 403, __( 'Comments are closed for this item.' ) );
 		}
 
 		$comment = array();
@@ -3837,7 +3837,7 @@
 			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, __( 'You aren&#8217;t allowed to update options.' ) );
 
 		$option_names = array();
 		foreach ( $options as $o_name => $o_value ) {
@@ -3889,7 +3889,7 @@
 			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, __( 'You aren&#8217;t allowed to upload files.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getMediaItem' );
@@ -3937,7 +3937,7 @@
 			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, __( 'You aren&#8217;t allowed to upload files.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'wp.getMediaLibrary' );
@@ -4069,7 +4069,7 @@
 		$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, __( 'You aren&#8217;t allowed to edit this post type.' ) );
 
 		return $this->_prepare_post_type( $post_type, $fields );
 	}
@@ -4185,7 +4185,7 @@
 			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, __( 'You aren&#8217;t allowed to edit posts.' ) );
 
 		// Check if revisions are enabled.
 		if ( ! wp_revisions_enabled( $post ) )
@@ -4255,7 +4255,7 @@
 			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, __( 'You aren&#8217;t allowed to edit this post.' ) );
 
 		// Check if revisions are disabled.
 		if ( ! wp_revisions_enabled( $post ) )
@@ -4371,7 +4371,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_posts' ) )
-			return new IXR_Error( 401, __( 'Sorry, you do not have access to user data on this site.' ) );
+			return new IXR_Error( 401, __( 'You do not have access to user data on this site.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'blogger.getUserInfo' );
@@ -4417,7 +4417,7 @@
 			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, __( 'You aren&#8217;t allowed to edit this post.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'blogger.getPost' );
@@ -4470,7 +4470,7 @@
 			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, __( 'You aren&#8217;t 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' );
@@ -4513,7 +4513,7 @@
 	 * @return IXR_Error
 	 */
 	public function blogger_getTemplate($args) {
-		return new IXR_Error( 403, __('Sorry, that file cannot be edited.' ) );
+		return new IXR_Error( 403, __('That file cannot be edited.' ) );
 	}
 
 	/**
@@ -4524,7 +4524,7 @@
 	 * @return IXR_Error
 	 */
 	public function blogger_setTemplate($args) {
-		return new IXR_Error( 403, __('Sorry, that file cannot be edited.' ) );
+		return new IXR_Error( 403, __('That file cannot be edited.' ) );
 	}
 
 	/**
@@ -4560,7 +4560,7 @@
 
 		$cap = ($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, __('You aren&#8217;t allowed to post on this site.'));
 
 		$post_status = ($publish) ? 'publish' : 'draft';
 
@@ -4580,7 +4580,7 @@
 			return new IXR_Error(500, $post_ID->get_error_message());
 
 		if ( !$post_ID )
-			return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.'));
+			return new IXR_Error(500, __('Your entry could not be posted. Something wrong happened.'));
 
 		$this->attach_uploads( $post_ID, $post_content );
 
@@ -4640,10 +4640,10 @@
 		$this->escape($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, __('You aren&#8217;t 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, __( 'You aren&#8217;t allowed to publish this post.' ) );
 		}
 
 		$postdata = array();
@@ -4710,7 +4710,7 @@
 		}
 
 		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, __( 'You aren&#8217;t allowed to delete this post.' ) );
 		}
 
 		$result = wp_delete_post( $post_ID );
@@ -4797,7 +4797,7 @@
 					$cap  = 'publish_pages';
 				else
 					$cap = 'edit_pages';
-				$error_message = __( 'Sorry, you are not allowed to publish pages on this site.' );
+				$error_message = __( 'You aren&#8217;t allowed to publish pages on this site.' );
 				$post_type = 'page';
 				if ( !empty( $content_struct['wp_page_template'] ) )
 					$page_template = $content_struct['wp_page_template'];
@@ -4808,7 +4808,7 @@
 					$cap  = 'publish_posts';
 				else
 					$cap = 'edit_posts';
-				$error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
+				$error_message = __( 'You aren&#8217;t allowed to publish posts on this site.' );
 				$post_type = 'post';
 			} else {
 				// No other post_type values are allowed here
@@ -4821,12 +4821,12 @@
 				$cap  = 'publish_posts';
 			else
 				$cap = 'edit_posts';
-			$error_message = __( 'Sorry, you are not allowed to publish posts on this site.' );
+			$error_message = __( 'You aren&#8217;t 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, __( 'You aren&#8217;t allowed to publish posts on this site.' ) );
 		if ( !current_user_can( $cap ) )
 			return new IXR_Error( 401, $error_message );
 
@@ -4863,11 +4863,11 @@
 			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, __( 'You aren&#8217;t 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, __( 'You aren&#8217;t allowed to create pages as this user.' ) );
 					break;
 				default:
 					return new IXR_Error( 401, __( 'Invalid post type' ) );
@@ -5039,7 +5039,7 @@
 			return new IXR_Error(500, $post_ID->get_error_message());
 
 		if ( !$post_ID )
-			return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.'));
+			return new IXR_Error(500, __('Your entry could not be posted. Something wrong happened.'));
 
 		/**
 		 * Fires after a new post has been successfully created via the XML-RPC MovableType API.
@@ -5140,7 +5140,7 @@
 			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, __( 'You aren&#8217;t 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' ) ) )
@@ -5199,12 +5199,12 @@
 				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, __( 'You aren&#8217;t 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, __( 'You aren&#8217;t allowed to change the page author as this user.' ) );
 						}
 						break;
 					default:
@@ -5311,9 +5311,9 @@
 
 		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, __( 'You aren&#8217;t 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, __( 'You aren&#8217;t allowed to publish this post.' ) );
 			}
 		}
 
@@ -5350,7 +5350,7 @@
 			return new IXR_Error(500, $result->get_error_message());
 
 		if ( !$result )
-			return new IXR_Error(500, __('Sorry, your entry could not be edited. Something wrong happened.'));
+			return new IXR_Error(500, __('Your entry could not be edited. Something wrong happened.'));
 
 		// Only posts can be sticky
 		if ( $post_type == 'post' && isset( $content_struct['sticky'] ) ) {
@@ -5431,7 +5431,7 @@
 			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, __( 'You aren&#8217;t allowed to edit this post.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'metaWeblog.getPost' );
@@ -5561,7 +5561,7 @@
 			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, __( 'You aren&#8217;t 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' );
@@ -5674,7 +5674,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_posts' ) )
-			return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
+			return new IXR_Error( 401, __( 'You must be able to edit posts on this site in order to view categories.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'metaWeblog.getCategories' );
@@ -5738,12 +5738,12 @@
 		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.' ) );
+			$this->error = new IXR_Error( 401, __( 'You aren&#8217;t allowed to upload files.' ) );
 			return $this->error;
 		}
 
 		if ( is_multisite() && upload_is_user_over_quota( false ) ) {
-			$this->error = new IXR_Error( 401, __( 'Sorry, you have used your space allocation.' ) );
+			$this->error = new IXR_Error( 401, __( 'You have used your space allocation.' ) );
 			return $this->error;
 		}
 
@@ -5772,7 +5772,7 @@
 			$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, __( 'You aren&#8217;t allowed to edit this post.' ) );
 		}
 		$attachment = array(
 			'post_title' => $name,
@@ -5895,7 +5895,7 @@
 			return $this->error;
 
 		if ( !current_user_can( 'edit_posts' ) )
-			return new IXR_Error( 401, __( 'Sorry, you must be able to edit posts on this site in order to view categories.' ) );
+			return new IXR_Error( 401, __( 'You must be able to edit posts on this site in order to view categories.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'mt.getCategoryList' );
@@ -5943,7 +5943,7 @@
 			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, __( 'You aren&#8217;t allowed to edit this post.' ) );
 
 		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
 		do_action( 'xmlrpc_call', 'mt.getPostCategories' );
@@ -5997,7 +5997,7 @@
 			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, __('You aren&#8217;t allowed to edit this post.'));
 
 		$catids = array();
 		foreach ( $categories as $cat ) {
@@ -6116,7 +6116,7 @@
 			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, __('You aren&#8217;t allowed to publish this post.'));
 
 		$postdata['post_status'] = 'publish';
 
Index: wp-includes/rest-api/class-wp-rest-server.php
===================================================================
--- wp-includes/rest-api/class-wp-rest-server.php	(revision 35431)
+++ wp-includes/rest-api/class-wp-rest-server.php	(working copy)
@@ -812,7 +812,7 @@
 						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', __( 'You aren&#8217;t allowed to do this.' ), array( 'status' => 403 ) );
 						}
 					}
 				}
Index: wp-includes/revision.php
===================================================================
--- wp-includes/revision.php	(revision 35431)
+++ wp-includes/revision.php	(working copy)
@@ -523,7 +523,7 @@
 		$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( __( 'You aren&#8217;t allowed to preview drafts.' ) );
 
 		add_filter('the_preview', '_set_preview');
 	}
Index: wp-includes/script-loader.php
===================================================================
--- wp-includes/script-loader.php	(revision 35431)
+++ wp-includes/script-loader.php	(working copy)
@@ -129,7 +129,7 @@
 
 	$scripts->add( 'wp-ajax-response', "/wp-includes/js/wp-ajax-response$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' => __('You aren&#8217;t allowed to do that.'),
 		'broken' => __('An unidentified error has occurred.')
 	) );
 
@@ -438,7 +438,7 @@
 		'cancel'             => __( 'Cancel' ),
 		'close'              => __( 'Close' ),
 		'cheatin'            => __( 'Cheatin&#8217; uh?' ),
-		'notAllowed'         => __( 'You are not allowed to customize the appearance of this site.' ),
+		'notAllowed'         => __( 'You aren&#8217;t allowed to customize the appearance of this site.' ),
 		'previewIframeTitle' => __( 'Site Preview' ),
 		'loginIframeTitle'   => __( 'Session expired' ),
 		'collapseSidebar'    => __( 'Collapse Sidebar' ),
@@ -476,7 +476,7 @@
 	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' => __('You aren&#8217;t allowed to do that.'),
 			'broken' => __('An unidentified error has occurred.')
 		));
 
