Index: branches/5.2.x/core/units/favorites/favorites_eh.php
===================================================================
diff -u -N -r15137 -r15145
--- branches/5.2.x/core/units/favorites/favorites_eh.php	(.../favorites_eh.php)	(revision 15137)
+++ branches/5.2.x/core/units/favorites/favorites_eh.php	(.../favorites_eh.php)	(revision 15145)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: favorites_eh.php 15137 2012-03-04 08:06:21Z alex $
+* @version	$Id: favorites_eh.php 15145 2012-03-04 09:04:08Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -56,7 +56,7 @@
 				WHERE (PortalUserId = '.$user_id.') AND (ResourceId = '.$parent_object->GetDBField('ResourceId').')';
 		$favorite_id = $this->Conn->GetOne($sql);
 
-		$object =& $event->getObject(Array('skip_autoload' => true));
+		$object = $event->getObject(Array('skip_autoload' => true));
 		/* @var $object kDBItem */
 
 		if ($favorite_id) {
@@ -80,7 +80,7 @@
 	{
 		parent::OnBeforeItemCreate($event);
 
-		$object =& $event->getObject();
+		$object = $event->getObject();
 		/* @var $object kDBItem */
 
 		$user_id = $this->Application->RecallVar('user_id');
@@ -101,7 +101,7 @@
 	 */
 	function OnDeleteFavoriteItem($event)
 	{
-		$main_object =& $event->MasterEvent->getObject();
+		$main_object = $event->MasterEvent->getObject();
 
 		$sql = 'DELETE FROM '.$this->Application->getUnitOption($event->Prefix, 'TableName').'
 				WHERE ResourceId = '.$main_object->GetDBField('ResourceId');