Index: branches/5.1.x/core/kernel/db/db_event_handler.php
===================================================================
diff -u -N -r13931 -r14027
--- branches/5.1.x/core/kernel/db/db_event_handler.php	(.../db_event_handler.php)	(revision 13931)
+++ branches/5.1.x/core/kernel/db/db_event_handler.php	(.../db_event_handler.php)	(revision 14027)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: db_event_handler.php 13931 2010-09-10 08:07:30Z alex $
+* @version	$Id: db_event_handler.php 14027 2010-11-01 20:13:39Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -1001,7 +1001,7 @@
 				}
 			}
 
-			$list_sortings = $this->Application->getUnitOption($event->Prefix, 'ListSortings');
+			$list_sortings = $this->Application->getUnitOption($event->Prefix, 'ListSortings', Array ());
 			$sorting_prefix = array_key_exists($event->Special, $list_sortings) ? $event->Special : '';
 			$sorting_configs = $this->Application->getUnitOption($event->Prefix, 'ConfigMapping');