Index: branches/5.2.x/units/pricing/pricing_tag_processor.php
===================================================================
diff -u -r14839 -r15141
--- branches/5.2.x/units/pricing/pricing_tag_processor.php	(.../pricing_tag_processor.php)	(revision 14839)
+++ branches/5.2.x/units/pricing/pricing_tag_processor.php	(.../pricing_tag_processor.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: pricing_tag_processor.php 14839 2011-12-07 15:50:50Z alex $
+* @version	$Id: pricing_tag_processor.php 15141 2012-03-04 08:08:18Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -17,7 +17,7 @@
 
 	function ProductPrice($params)
 	{
-		$object =& $this->Application->recallObject($params['PrefixSpecial']);
+		$object = $this->Application->recallObject($params['PrefixSpecial']);
 		$price = $object->GetField('Price');
 
 		// display selected currency by default
@@ -33,12 +33,12 @@
 
 		// convert primary currency to selected (if they are the same, converter will just return)
 
-		$converter =& $this->Application->recallObject('CurrencyRates');
+		$converter = $this->Application->recallObject('CurrencyRates');
 		/* @var $converter CurrencyRates */
 
 		$price = $converter->Convert($price, 'PRIMARY', $iso);
 
-		$currency =& $this->Application->recallObject('curr.-'.$iso, null, Array('skip_autoload' => true));
+		$currency = $this->Application->recallObject('curr.-'.$iso, null, Array('skip_autoload' => true));
 		if( !$currency->isLoaded() ) $currency->Load($iso, 'ISO');
 
 		$symbol = $currency->GetDBField('Symbol');
@@ -94,7 +94,7 @@
 
 			usort($brackets, 'pr_bracket_comp');
 
-			$dummy =& $this->Application->recallObject($this->Prefix.'.-dummy', null, array('skip_autoload' => true));
+			$dummy = $this->Application->recallObject($this->Prefix.'.-dummy', null, array('skip_autoload' => true));
 			/* @var $dummy kDBItem */
 
 			foreach($brackets as $id => $values)