Index: branches/5.2.x/core/kernel/managers/request_manager.php
===================================================================
diff -u -N -r14664 -r14665
--- branches/5.2.x/core/kernel/managers/request_manager.php	(.../request_manager.php)	(revision 14664)
+++ branches/5.2.x/core/kernel/managers/request_manager.php	(.../request_manager.php)	(revision 14665)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: request_manager.php 14664 2011-10-15 17:31:37Z alex $
+* @version	$Id: request_manager.php 14665 2011-10-15 18:44:34Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -167,15 +167,22 @@
 	protected function performRedirect(&$event)
 	{
 		// we need to pass category if the action was submitted to self-template, with the category passed
-		// and it has not explicitly set redirect template or pass_cateogry param
+		// and it has not explicitly set redirect template or pass_category param
 		if ( $this->samePageRedirect($event) && ($event->getEventParam('pass_category') === false) && $this->Application->GetVar('m_cat_id') ) {
 			$event->SetRedirectParam('pass_category', 1);
 		}
 
 		$wid = $this->Application->GetVar('m_wid');
+		$redirect_params = $event->getRedirectParams();
 
-		if ($wid && $event->getRedirectParam('opener') == 'u') {
-			$event->SetRedirectParam('opener', 's'); // because Application->HREF will react differently when 'opener' = 'u'
+		if ( $wid && $event->getRedirectParam('opener') == 'u' ) {
+			// update last element in current opener stack
+			unset($redirect_params['opener']);
+			$redirect_template = is_string($event->redirect) ? $event->redirect : null;
+			$this->openerStackChange($redirect_template, $redirect_params);
+
+			// reset opener, because kApplication::HREF will react differently when 'opener' => 'u'
+			$event->SetRedirectParam('opener', 's');
 			$event->redirect = defined('CLOSE_POPUP_TPL') ? CLOSE_POPUP_TPL : 'incs/close_popup';
 		}
 
@@ -413,9 +420,9 @@
 	 *
 	 * @param string $new_template
 	 * @param Array $new_params
-	 * @access public
+	 * @access protected
 	 */
-	public function openerStackChange($new_template = null, $new_params = null)
+	protected function openerStackChange($new_template = null, $new_params = null)
 	{
 		$opener_stack =& $this->Application->makeClass('kOpenerStack');
 		/* @var $opener_stack kOpenerStack */