Index: trunk/core/kernel/utility/unit_config_reader.php
===================================================================
diff -u -r5340 -r5373
--- trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 5340)
+++ trunk/core/kernel/utility/unit_config_reader.php	(.../unit_config_reader.php)	(revision 5373)
@@ -519,7 +519,11 @@
 		 */
 	function getUnitOptions($prefix)
 	{
-		return $this->prefixRegistred($prefix) ? $this->configData[$prefix] : false;
+		if (!isset($this->configData[$prefix])) {
+			$this->loadConfig($prefix);
+		}
+			
+		return $this->configData[$prefix];
 	}
 
 	/**