Blank pages?

I'm running 1.2b22 at the moment (quite satisfactory, BTW), except
for a tiny (?) problem.

Whenever I access: http://www.ptt-telecom.nl/
I get framed pages, but all the frames are empty.

When I access the same page without the proxy, it appears just fine
(lots of frames and pictures).
Any clues on why this is happening?
Does display properly through your squid?

-- 
Sincerely,                                                          srb@cuci.nl
           Stephen R. van den Berg (AKA BuGless).
"My name is Smith, the P is not pronounced."