Index: branches/5.1.x/core/units/languages/languages_event_handler.php
===================================================================
diff -u -N -r13151 -r13168
--- branches/5.1.x/core/units/languages/languages_event_handler.php	(.../languages_event_handler.php)	(revision 13151)
+++ branches/5.1.x/core/units/languages/languages_event_handler.php	(.../languages_event_handler.php)	(revision 13168)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: languages_event_handler.php 13151 2010-01-30 17:40:21Z alex $
+* @version	$Id: languages_event_handler.php 13168 2010-02-24 17:26:57Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -31,14 +31,28 @@
 				'OnExportProgress'	=>	Array('self' => 'advanced:export'),
 				'OnReflectMultiLingualFields' => Array ('self' => 'view'),
 				'OnSynchronizeLanguages' => Array ('self' => 'edit'),
-
-				'OnItemBuild' => Array('self' => true),
 			);
 
 			$this->permMapping = array_merge($this->permMapping, $permissions);
 		}
 
 		/**
+		 * Permission check override
+		 *
+		 * @param kEvent $event
+		 */
+		function CheckPermission(&$event)
+		{
+			if ($event->Name == 'OnItemBuild') {
+				// check permission without using $event->getSection(),
+				// so first cache rebuild won't lead to "ldefault_Name" field being used
+				return true;
+			}
+
+			return parent::CheckPermission($event);
+		}
+
+		/**
 		 * [HOOK] Updates table structure on new language adding/removing language
 		 *
 		 * @param kEvent $event