Index: trunk/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -r4771 -r4782
--- trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 4771)
+++ trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 4782)
@@ -14,7 +14,7 @@
 	var $CacheExpired = false;
 
 	var $prefixFiles = array();
-	
+
 	var $ProcessAllConfigs = false;
 
 	/**
@@ -119,9 +119,11 @@
 
 	function scanModules($folderPath)
 	{
-		$restored = $this->RestoreParsedData();
-		if ($restored) return;
-		
+		if (!defined('IS_INSTALL')) {
+			$restored = $this->RestoreParsedData();
+			if ($restored) return;
+		}
+
 		$this->ProcessAllConfigs = true;
 
 		$this->includeConfigFiles();
@@ -223,7 +225,7 @@
 			$this->parseConfig($prefix);
 		}
 	}
-	
+
 	function AfterConfigRead()
 	{
 		if (!$this->ProcessAllConfigs) return ;
@@ -386,7 +388,7 @@
 
 	function loadConfigFile($filename)
 	{
-		$config_found = file_exists(FULL_PATH.$filename) && $this->configAllowed($filename);
+		$config_found = file_exists(FULL_PATH.$filename) && ($this->configAllowed($filename) || defined('IS_INSTALL'));
 
 		if( defined('DEBUG_MODE') && DEBUG_MODE && constOn('DBG_PROFILE_INCLUDES') )
 		{