Index: branches/RC/core/kernel/processors/main_processor.php
===================================================================
diff -u -N -r9841 -r10031
--- branches/RC/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 9841)
+++ branches/RC/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 10031)
@@ -945,6 +945,8 @@
 				$this->Application->Redirect( $params['no_group_perm_template'], $redirect_params);
 			}
 
+			$redirect_params['lang_mode'] = ''; // if expiration happens while editing language it will be in temp mode
+			$redirect_params['m_wid'] = ''; // remove wid, otherwise parent window may add wid to its name breaking all the frameset (for <a> targets)
 			$this->Application->Redirect($params['login_template'], $redirect_params);
 		}
 	}