Index: branches/5.2.x/core/kernel/application.php
===================================================================
diff -u -N -r14714 -r14787
--- branches/5.2.x/core/kernel/application.php	(.../application.php)	(revision 14714)
+++ branches/5.2.x/core/kernel/application.php	(.../application.php)	(revision 14787)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: application.php 14714 2011-11-01 10:05:18Z alex $
+* @version	$Id: application.php 14787 2011-11-23 13:25:06Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -313,7 +313,7 @@
 
 		// init config reader and all managers
 		$this->UnitConfigReader =& $this->makeClass('kUnitConfigReader');
-		$this->UnitConfigReader->scanModules(MODULES_PATH);
+		$this->UnitConfigReader->scanModules(MODULES_PATH); // will also set RewriteListeners when existing cache is read
 
 		$this->registerModuleConstants();
 
@@ -325,7 +325,7 @@
 
 		// start processing request
 		$this->HttpQuery =& $this->recallObject('HTTPQuery');
-		$this->HttpQuery->AfterInit();
+		$this->HttpQuery->AfterInit(); // TODO: only uses build-in rewrite listeners, when cache is build for the first time
 
 		if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
 			$this->Debugger->appendTimestamp('Processed HTTPQuery initial');
@@ -339,7 +339,7 @@
 
 		$this->UrlManager->LoadStructureTemplateMapping();
 
-		$this->Session->ValidateExpired();
+		$this->Session->ValidateExpired(); // needs mod_rewrite url already parsed to keep user at proper template after session expiration
 
 		if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
 			$this->Debugger->appendTimestamp('Processed HTTPQuery AfterInit');
@@ -359,7 +359,7 @@
 
 		$this->ValidateLogin(); // must be called before AfterConfigRead, because current user should be available there
 
-		$this->UnitConfigReader->AfterConfigRead();
+		$this->UnitConfigReader->AfterConfigRead(); // will set RewriteListeners when missing cache is built first time
 
 		if ( defined('DEBUG_MODE') && $this->isDebugMode() ) {
 			$this->Debugger->appendTimestamp('Processed AfterConfigRead');
@@ -2725,12 +2725,29 @@
 		return $this->ModuleInfo['Core']['RootCat'];
 	}
 
-	function DeleteUnitCache($include_sections = false)
+	/**
+	 * Deletes all data, that was cached during unit config parsing (excluding unit config locations)
+	 *
+	 * @param Array $config_variables
+	 * @access public
+	 */
+	public function DeleteUnitCache($config_variables = null)
 	{
-		$this->cacheManager->DeleteUnitCache($include_sections);
+		$this->cacheManager->DeleteUnitCache($config_variables);
 	}
 
 	/**
+	 * Deletes cached section tree, used during permission checking and admin console tree display
+	 *
+	 * @return void
+	 * @access public
+	 */
+	public function DeleteSectionCache()
+	{
+		$this->cacheManager->DeleteSectionCache();
+	}
+
+	/**
 	 * Sets data from cache to object
 	 *
 	 * @param Array $data