Trouble viewing Tennis Forum with FireFox and Google Chrome

I seem to be able to view the tennis forum only with Internet Explorer, but not with FireFox or Chrome. When going to a specific Forum, Thread or User Control Panel only top banner displays and no content below.

You'll have to wait for an answer from the webmaster on this.

Other users have been experiencing similar problems as I understand it here:

http://www.tennisforum.com/showthread.php?t=372901