I too get continual 'invalid sessions' and 'Fatal Errors', just like Ron and Trev, and I'm running a different OS and softwear. (Win 98, Zone Alarm Pro and Vet.)
I can't post a new topic until I post a reply to someone elses thread, after refreshing due to an 'invalid session'. Once that is overcome, it's plain (plane ?) sailing for as long as I have AULRO on a current screen.
It's the ONLY forum I have any problems with, and I've tweaked ZAP as far as I know how.
$HIT ! spoke too soon. Far'n Fatal Error and Invalid session !
