Index: branches/unlabeled/unlabeled-1.17.2/core/kernel/utility/event.php
===================================================================
diff -u -r7642 -r7803
--- branches/unlabeled/unlabeled-1.17.2/core/kernel/utility/event.php	(.../event.php)	(revision 7642)
+++ branches/unlabeled/unlabeled-1.17.2/core/kernel/utility/event.php	(.../event.php)	(revision 7803)
@@ -302,6 +302,9 @@
 			}
 			
 			if (!$section) {
+				if ($this->Application->isDebugMode()) {
+					$this->Application->Debugger->appendTrace();
+				}
 				trigger_error('Permission <b>section</b> not specified for prefix <b>'.$top_prefix.'</b>', E_USER_ERROR);
 			}
 			return $section;
Index: branches/unlabeled/unlabeled-1.9.2/core/units/translator/translator_event_handler.php
===================================================================
diff -u -r6628 -r7803
--- branches/unlabeled/unlabeled-1.9.2/core/units/translator/translator_event_handler.php	(.../translator_event_handler.php)	(revision 6628)
+++ branches/unlabeled/unlabeled-1.9.2/core/units/translator/translator_event_handler.php	(.../translator_event_handler.php)	(revision 7803)
@@ -25,7 +25,7 @@
 		{
 			list($prefix, $field) = $this->getPrefixAndField($event);
 
-			$top_prefix = $this->Application->GetTopmostPrefix($prefix);
+			$top_prefix = $this->Application->GetTopmostPrefix($prefix, true);
 			$event->setEventParam('top_prefix', $top_prefix);
 			return parent::CheckPermission($event);
 		}