Index: branches/5.2.x/core/units/theme_files/theme_file_eh.php
===================================================================
diff -u -N -r15130 -r15137
--- branches/5.2.x/core/units/theme_files/theme_file_eh.php	(.../theme_file_eh.php)	(revision 15130)
+++ branches/5.2.x/core/units/theme_files/theme_file_eh.php	(.../theme_file_eh.php)	(revision 15137)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: theme_file_eh.php 15130 2012-03-03 18:38:32Z alex $
+* @version	$Id: theme_file_eh.php 15137 2012-03-04 08:06:21Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -119,7 +119,7 @@
 				fwrite($fp, $object->GetDBField('FileContents'));
 				fclose($fp);
 
-				$themes_helper =& $this->Application->recallObject('ThemesHelper');
+				$themes_helper = $this->Application->recallObject('ThemesHelper');
 				/* @var $themes_helper kThemesHelper */
 
 				$meta_info = $themes_helper->parseTemplateMetaInfo($filename);
@@ -139,7 +139,7 @@
 		 */
 		function _getTemplatePath(&$object)
 		{
-			$theme =& $this->Application->recallObject('theme');
+			$theme = $this->Application->recallObject('theme');
 			/* @var $theme kDBItem */
 
 			$path = FULL_PATH . '/themes/' . $theme->GetDBField('Name');
@@ -161,7 +161,7 @@
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
 
-			$template_helper =& $this->Application->recallObject('TemplateHelper');
+			$template_helper = $this->Application->recallObject('TemplateHelper');
 			/* @var $template_helper TemplateHelper */
 
 			$template_helper->InitHelper($object);
@@ -191,7 +191,7 @@
 
 			$status = $object->Validate();
 
-			$template_helper =& $this->Application->recallObject('TemplateHelper');
+			$template_helper = $this->Application->recallObject('TemplateHelper');
 			/* @var $template_helper TemplateHelper */
 
 			$template_helper->InitHelper($object);
@@ -220,7 +220,7 @@
 
 			$target_order = $this->Application->GetVar('target_order');
 
-			$template_helper =& $this->Application->recallObject('TemplateHelper');
+			$template_helper = $this->Application->recallObject('TemplateHelper');
 			/* @var $template_helper TemplateHelper */
 
 			if ($template_helper->moveTemplateElements($target_order)) {