Index: branches/5.2.x/units/reports/reports_event_handler.php
===================================================================
diff -u -N -r15134 -r15141
--- branches/5.2.x/units/reports/reports_event_handler.php	(.../reports_event_handler.php)	(revision 15134)
+++ branches/5.2.x/units/reports/reports_event_handler.php	(.../reports_event_handler.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: reports_event_handler.php 15134 2012-03-03 19:04:51Z alex $
+* @version	$Id: reports_event_handler.php 15141 2012-03-04 08:08:18Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -601,7 +601,7 @@
 		$value = $object->GetField($search_field);
 		if (!$value) return false;
 
-		$lang_current =& $this->Application->recallObject('lang.current');
+		$lang_current = $this->Application->recallObject('lang.current');
 		$dt_separator = getArrayValue($object->GetFieldOptions($search_field), 'date_time_separator');
 		if (!$dt_separator) {
 			$dt_separator = ' ';
@@ -612,7 +612,7 @@
 
 		$full_value = $value.$dt_separator.$time;
 
-		$formatter =& $this->Application->recallObject( $object->GetFieldOption($search_field, 'formatter') );
+		$formatter = $this->Application->recallObject( $object->GetFieldOption($search_field, 'formatter') );
 
 		$value_ts = $formatter->Parse($full_value, $search_field, $object);
 
@@ -653,7 +653,7 @@
 	function OnPieChart($event)
 	{
 
-		$ChartHelper =& $this->Application->RecallObject('ChartHelper');
+		$ChartHelper = $this->Application->recallObject('ChartHelper');
 
 		header("Content-type: image/png");
 
@@ -691,7 +691,7 @@
 
 	function OnPrintChart($event)
 	{
-		$ChartHelper =& $this->Application->RecallObject('ChartHelper');
+		$ChartHelper = $this->Application->recallObject('ChartHelper');
 
 		header("Content-type: image/png");
 
@@ -749,10 +749,10 @@
 
 	function OnExportReport($event)
 	{
-		$report =& $this->Application->recallObject($event->getPrefixSpecial(),'rep_List',Array('skip_counting'=>true,'per_page'=>-1) );
+		$report = $this->Application->recallObject($event->getPrefixSpecial(),'rep_List',Array('skip_counting'=>true,'per_page'=>-1) );
 		/* @var $report kDBList*/
 
-		$ReportItem =& $this->Application->recallObject('rep.item', 'rep', Array('skip_autoload' => true));
+		$ReportItem = $this->Application->recallObject('rep.item', 'rep', Array('skip_autoload' => true));
 		/* @var $ReportItem kDBItem*/
 
  		$a_grids = $this->Application->getUnitOption('rep', 'Grids');