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 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 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 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 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 are not 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 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 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 are not 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 are not 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 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 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 are not 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 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 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 are not 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 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 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 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( __( 'You are not 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 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( __( 'You are not 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 are not 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 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 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 are not 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 are not 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 are not 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 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 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 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( __( '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( __( '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( __( '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( __( 'You are not allowed to access this page.' ), 403 );
 
 			if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) {
 				foreach ( $_POST['blog'] as $id => $users ) {