Fixed: Some templates used changeTab in a way that was not compatible with ...

mcramer

2012-08-27 5a539802d8cbb781279c20dd6c557f82e91b3fa9

 server/lib/classes/system.inc.php

@@ -699,7 +699,7 @@
      }
   }
   
   function unlink($file) {
   function unlink($filename) {
      if(file_exists($filename)) {
         return unlink($filename);
      }