Index: branches/5.2.x/core/units/helpers/controls/minput_helper.php
===================================================================
diff -u -N -r15130 -r15137
--- branches/5.2.x/core/units/helpers/controls/minput_helper.php	(.../minput_helper.php)	(revision 15130)
+++ branches/5.2.x/core/units/helpers/controls/minput_helper.php	(.../minput_helper.php)	(revision 15137)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: minput_helper.php 15130 2012-03-03 18:38:32Z alex $
+* @version	$Id: minput_helper.php 15137 2012-03-04 08:06:21Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -109,7 +109,7 @@
 
 		function parseMInputXML($xml)
 		{
-			$xml_helper =& $this->Application->recallObject('kXMLHelper');
+			$xml_helper = $this->Application->recallObject('kXMLHelper');
 			/* @var $xml_helper kXMLHelper */
 
 			$root_node =& $xml_helper->Parse($xml);
@@ -152,7 +152,7 @@
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
 
-			$sub_item =& $this->Application->recallObject($sub_prefix, null, Array('skip_autoload' => true));
+			$sub_item = $this->Application->recallObject($sub_prefix, null, Array('skip_autoload' => true));
 			/* @var $sub_item kDBItem */
 
 			$foreign_key = $this->Application->getUnitOption($sub_prefix, 'ForeignKey');
@@ -201,7 +201,7 @@
 
 			$affected_field = $main_object->GetDBField($store_field);
 
-			$object =& $this->Application->recallObject($sub_event->getPrefixSpecial(), null, Array ('skip_autoload' => true));
+			$object = $this->Application->recallObject($sub_event->getPrefixSpecial(), null, Array ('skip_autoload' => true));
 			/* @var $object kDBItem */
 
 			$sub_table = $object->TableName;