Index: trunk/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -r3330 -r3620
--- trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 3330)
+++ trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 3620)
@@ -34,7 +34,7 @@
 		{
 			$module_found = false;
 			if (!$this->Application->ModuleInfo) return false;
-			
+
 			foreach($this->Application->ModuleInfo as $module_name => $module_info)
 			{
 				$module_path = '/'.$module_info['Path'];
@@ -97,7 +97,7 @@
 						else {
 							include_once($file);
 						}
-						
+
 						if ( !isset($config) || !$config ) continue;
 						$prefix = $config['Prefix'];
 						$config['BasePath'] = $full_path;
@@ -119,16 +119,16 @@
 			{
 				$clone_config['Prefix'] = $clone_prefix;
 				$this->configData[$clone_prefix] = array_merge_recursive2($this->configData[$prefix], $clone_config);
-				
+
 				foreach($clone_config as $cloned_property => $cloned_value)
 				{
 					if(!$cloned_value) unset($this->configData[$clone_prefix][$cloned_property]);
 				}
-				
+
 				$this->ParseConfigClones($clone_prefix);
 			}
 		}
-		
+
 		function ParseConfigs()
 		{
 			foreach ($this->configData as $prefix => $config)
@@ -188,7 +188,7 @@
 				if($config_found && isset($config) && $config)
 				{
 					$prefix = $config['Prefix'];
-					
+
 					preg_match('/\/(.*)\//U', $filename, $rets);
 					$config['ModuleFolder'] = $rets[1];
 					$config['BasePath'] = dirname(FULL_PATH.$filename);
@@ -205,7 +205,8 @@
 			if (defined('CACHE_CONFIGS_FILES')) {
 				$conn =& $this->Application->GetADODBConnection();
 				$data = $conn->GetRow('SELECT Data, Cached FROM '.TABLE_PREFIX.'Cache WHERE VarName = "config_files"');
-				if ($data && $data['Cached'] > (adodb_mktime() - 3600) ) {
+//				if ($data && $data['Cached'] > (adodb_mktime() - 3600) ) {
+				if ($data && $data['Cached'] > 0 ) {
 					$this->configFiles = unserialize($data['Data']);
 					$files_cached = $data['Cached'];
 				}
@@ -450,9 +451,9 @@
 		 */
 		function isDir($folderPath)
 		{
-			$base_name=basename($folderPath);
-			$ret=!($base_name=='.'||$base_name=='..');
-			return $ret&&is_dir($folderPath);
+			$base_name = basename($folderPath);
+			$ret = !( $base_name == '.' || $base_name == '..' );
+			return $ret && is_dir($folderPath);
 		}