I started receiving the following exception with Firefox today when trying to enter into the forums section:

(I cannot paste screen shots so I searched for a similar error in Google Image search, and pasted the link - hope it's readable).

I hate IE, and Chrome just has too many bugs right now. I thought I'd let the moderators know in case it wasn't reported yet.

I can get rid of this warning by disabling the security setting in Firefox, but I'd prefer not to do that obviously.