Index: branches/5.2.x/core/units/visits/visits_tag_processor.php
===================================================================
diff -u -N -r14905 -r15152
--- branches/5.2.x/core/units/visits/visits_tag_processor.php	(.../visits_tag_processor.php)	(revision 14905)
+++ branches/5.2.x/core/units/visits/visits_tag_processor.php	(.../visits_tag_processor.php)	(revision 15152)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: visits_tag_processor.php 14905 2011-12-23 09:42:38Z alex $
+* @version	$Id: visits_tag_processor.php 15152 2012-03-04 09:26:24Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -20,7 +20,7 @@
 		{
 			$virtual_users = Array(USER_ROOT, USER_GUEST, 0);
 
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 			/* @var $object kDBItem */
 
 			return !in_array( $object->GetDBField( $params['user_field'] ) , $virtual_users );
@@ -36,7 +36,7 @@
 		 */
 		protected function UserLink($params)
 		{
-			$object =& $this->getObject($params);
+			$object = $this->getObject($params);
 			/* @var $object kDBItem */
 
 			$user_id = $object->GetDBField( $params['user_field'] );