Index: branches/unlabeled/unlabeled-1.155.2/core/kernel/application.php
===================================================================
diff -u -r5911 -r5922
--- branches/unlabeled/unlabeled-1.155.2/core/kernel/application.php	(.../application.php)	(revision 5911)
+++ branches/unlabeled/unlabeled-1.155.2/core/kernel/application.php	(.../application.php)	(revision 5922)
@@ -1012,6 +1012,10 @@
 
 		$index_file = $this->getIndexFile($prefix, $index_file, $params);
 
+		if (isset($params['_auto_prefix_'])) {
+			unset($params['_auto_prefix_']); // this is parser-related param, do not need to pass it here
+		}
+
 		$ssl = isset($params['__SSL__']) ? $params['__SSL__'] : null;
 		if ($ssl !== null) {
 			$session =& $this->recallObject('Session');