The new error message that is appearing CONSTANTLY whenever I go to a site using an SSL certificate it driving me crazy! It's one thing to have it catch ones that are false, but Firefox 3 doesn't seem to be able to distinguish ANY SSL certificates as valid. I've yet to visit a site that uses one that I haven't had to put an exception into my browser for regardless of the veracity of the site.
The thing that really concerns me, other than the utter annoyance of the constant corrections, is that the non-tech savvy will get very worried and not really understand what they are supposed to do, related to the message. I think this "benefit" of Firefox is going to single-handedly drive more people back to Explorer than anything else could ever do.
You really, really have to fix how Firefox 3 is handling these SSL certificates. The one on my site is verified, and properly attached with all fields filled in and it still shows mine as questionable. PLEASE fix this!!!!