Index: branches/5.2.x/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -N -r14699 -r14787
--- branches/5.2.x/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 14699)
+++ branches/5.2.x/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 14787)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: unit_config_reader.php 14699 2011-10-26 11:39:38Z alex $
+* @version	$Id: unit_config_reader.php 14787 2011-11-23 13:25:06Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -127,9 +127,13 @@
 		// can't store it here because AfterConfigRead needs ability to change config data
 		$this->StoreCache = $cache;
 
-		if (!$this->Application->InitDone) {
+		if ( !$this->Application->InitDone ) {
 			// scanModules is called multiple times during installation process
 			$this->Application->InitManagers();
+
+			// get build-in rewrite listeners ONLY to be able to parse mod-rewrite url when unit config cache is missing
+			$this->retrieveCollections();
+			$this->_sortRewriteListeners();
 		}
 
 		$this->Application->cacheManager->applyDelayedUnitProcessing();
@@ -372,7 +376,7 @@
 	}
 
 	/**
-	 * Process all collectable unit config options here to also catch ones, defined from OnAfterConfigRead events
+	 * Process all collectible unit config options here to also catch ones, defined from OnAfterConfigRead events
 	 *
 	 */
 	function retrieveCollections()