Index: branches/5.0.x/core/units/languages/languages_event_handler.php
===================================================================
diff -u -N -r12734 -r12960
--- branches/5.0.x/core/units/languages/languages_event_handler.php	(.../languages_event_handler.php)	(revision 12734)
+++ branches/5.0.x/core/units/languages/languages_event_handler.php	(.../languages_event_handler.php)	(revision 12960)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: languages_event_handler.php 12734 2009-10-20 19:28:11Z alex $
+* @version	$Id: languages_event_handler.php 12960 2009-12-20 13:11:53Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -70,6 +70,7 @@
 		function OnSetPrimary(&$event)
 		{
 			if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
+				$event->status = erFAIL;
 				return;
 			}
 
@@ -263,6 +264,7 @@
 		function OnImportLanguage(&$event)
 		{
 			if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
+				$event->status = erFAIL;
 				return;
 			}
 
@@ -313,6 +315,7 @@
 		function OnExportLanguage(&$event)
 		{
 			if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
+				$event->status = erFAIL;
 				return;
 			}
 
@@ -408,6 +411,11 @@
 		 */
 		function OnSynchronizeLanguages(&$event)
 		{
+			if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
+				$event->status = erFAIL;
+				return;
+			}
+
 			// get language list with primary language first
 			$sql = 'SELECT LanguageId
 					FROM ' . TABLE_PREFIX . 'Language