Mozilla gif rendering utilizes 100% cpu?

[Vibol Hou <vibol@xxxxxxxx>]

Does anyone have this particular page slowing their system down to a 
crawl in Mozilla?  I tried the same page in Opera and it works fine.  
System isn't choppy.

http://www.khmer.cc/community/t.c?b=12&t=17104

It's work-safe, just a bunch of animated gifs of science stuff.

-Vibol