I'm having the same problem. I'm on a Mac G4 using Explorer 5.1. I thought it was freezing, too, at first, but what it's doing is just taking an incredibly long time for the pages to load -- like two to three minutes. I just had to wait two minutes for this message box to load.
It's been doing this since this past Saturday or Sunday (if that helps), and it is not doing it on the DVC board. That board is just fine. How strange is that? The DVC board, itself, looks different than the other boards, though, so perhaps it's on another server or something??
Anyway, something is affecting almost this entire site that is not affecting the DVC board, and it sure is frustrating. I've almost quit visiting because of it.
Pat
296 days and counting . . . again!