Logging in this morning was absolutely normal, at 0730. There was no problem. I booted the system (turned off overnight), visited a couple sites and forums (using a single instance of Firefox), and logged into 4x4wire with no problem.

Would this lessen the probability of the problem being with either my system or with Firefox 3.5.1? Would it increase the probability of it's being with the server or the forum software? Keep in mind, I recently upgraded to Firefox 3.5.1, so I wouldn't completely rule out Firefox as the culprit.

Thanks for your help and attention to this problem.

Ken