Hi Frank, Frank Reißner schrieb am Fri, 8 Sep 2006 03:14:15 +0200: >You can bypass unset in php < 4.4.4 and < 5.14. :) Yes. But that's a vulnerability in PHP, not in whatever script make use of it. Regards Carsten -- Dipl.-Inform. Carsten Eilers IT-Sicherheit und Datenschutz <http://www.ceilers-it.de>