Index: branches/5.2.x/core/units/users/users_tag_processor.php
===================================================================
diff -u -N -r15012 -r15137
--- branches/5.2.x/core/units/users/users_tag_processor.php	(.../users_tag_processor.php)	(revision 15012)
+++ branches/5.2.x/core/units/users/users_tag_processor.php	(.../users_tag_processor.php)	(revision 15137)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: users_tag_processor.php 15012 2012-01-06 20:38:49Z alex $
+* @version	$Id: users_tag_processor.php 15137 2012-03-04 08:06:21Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -35,7 +35,7 @@
 
 		function ConfirmPasswordLink($params)
 		{
-			$user =& $this->Application->recallObject($this->Prefix . '.email-to');
+			$user = $this->Application->recallObject($this->Prefix . '.email-to');
 			/* @var $user UsersItem */
 
 			$code = $this->getCachedCode();
@@ -93,7 +93,7 @@
 
 		function TestCodeIsValid($params)
 		{
-			$user_helper =& $this->Application->recallObject('UserHelper');
+			$user_helper = $this->Application->recallObject('UserHelper');
 			/* @var $user_helper UserHelper */
 
 			$code_type = isset($params['code_type']) ? $params['code_type'] : 'forgot_password';
@@ -122,7 +122,7 @@
 		 */
 		protected function RestoreEmail($params)
 		{
-			$user_helper =& $this->Application->recallObject('UserHelper');
+			$user_helper = $this->Application->recallObject('UserHelper');
 			/* @var $user_helper UserHelper */
 
 			$hash = $this->Application->GetVar('hash');
@@ -230,7 +230,7 @@
 		 */
 		function HasPermission($params)
 		{
-			$perm_helper =& $this->Application->recallObject('PermissionsHelper');
+			$perm_helper = $this->Application->recallObject('PermissionsHelper');
 			/* @var $perm_helper kPermissionsHelper */
 
 			return $perm_helper->TagPermissionCheck($params);
@@ -351,10 +351,10 @@
 		 */
 		protected function _updateAndLogin($fields_hash)
 		{
-			$user_helper =& $this->Application->recallObject('UserHelper');
+			$user_helper = $this->Application->recallObject('UserHelper');
 			/* @var $user_helper UserHelper */
 
-			$user =& $this->Application->recallObject($this->Prefix . '.activate', null, Array ('skip_autoload' => true));
+			$user = $this->Application->recallObject($this->Prefix . '.activate', null, Array ('skip_autoload' => true));
 			/* @var $user UsersItem */