Hi Alan,
Just checked my Polsat and it's still there, but took a good 35 seconds to clear (Mrev 2.11 with no card) .
Downloaded the latest keys and it looks like Key 00 has changed, it's different to the one i put in two nights ago at least. Try the latest Softcam keys from the site below
www .satnet.ch/file/index.php
Hope this helps ;-)
Andy