Index: branches/RC/core/kernel/event_handler.php =================================================================== diff -u -N -r10098 -r11546 --- branches/RC/core/kernel/event_handler.php (.../event_handler.php) (revision 10098) +++ branches/RC/core/kernel/event_handler.php (.../event_handler.php) (revision 11546) @@ -127,6 +127,7 @@ if ($url) { $this->Application->Redirect('external:'.$url); } + $event->SetRedirectParam('opener', 'u'); }