Index: branches/5.2.x/core/units/files/file_eh.php
===================================================================
diff -u -N -r15137 -r15145
--- branches/5.2.x/core/units/files/file_eh.php	(.../file_eh.php)	(revision 15137)
+++ branches/5.2.x/core/units/files/file_eh.php	(.../file_eh.php)	(revision 15145)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: file_eh.php 15137 2012-03-04 08:06:21Z alex $
+* @version	$Id: file_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
@@ -45,7 +45,7 @@
 		{
 			parent::OnBeforeItemCreate($event);
 
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBItem */
 
 			$object->SetDBField('CreatedById', $this->Application->RecallVar('user_id'));
@@ -62,7 +62,7 @@
 		{
 			parent::OnBeforeItemUpdate($event);
 
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBItem */
 
 			if ( !$object->GetDBField('FileName') ) {
@@ -82,7 +82,7 @@
 		{
 			parent::SetCustomQuery($event);
 
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBList */
 
 			if ( !$this->Application->isAdminUser ) {
@@ -97,7 +97,7 @@
 		 */
 		function OnDownloadFile($event)
 		{
-			$object =& $event->getObject();
+			$object = $event->getObject();
 			/* @var $object kDBItem */
 
 			$file_helper = $this->Application->recallObject('FileHelper');