Lately when browse the site using Firefox 3.0 running on XP home SP3, I get a shutdown with "an unhandled win32 exception occurred in Firefox.exe (3952). I believe it is caused by one of the ad scripts that run in the upper right of each page. The Microsoft big, really big and how to fight off whatevers work without any difficulty. I think the errors are coming from the IBM ad which I only see when using IE or Opera, I never see that ad in Firefox.

The whole page loads, when the ad should start the browser shuts down.