BBcode Thumb is not working

once OK, but twice NOT

Trustmaster	#8940 2009-02-27 04:42
Administrators Bedankt: 265 tijden	The same bug as we had with img bbcode. Try this pattern: \[thumb\](.*?[^\]"\';:\?]+\.(?:jpg\|jpeg\|gif\|png))\[/thumb\] May the Source be with you!