i wonder if that is cache problem? i have problem with a computer in my lab when i logged in to the forum last week. i couldn't reply to posts as when i clicked the button to post my reply, it mentioned about me posting it already or something like that though that was my first.
i tried another system which is similar in specs & settings (not too sure about this, i have to check) & no problems occured. weird.
so far firefox is excellent in all that i do in the forum. i set my cache to 100MB & have it remember my username & password. no prob at all. since netscape 4.7 i had no prob with this forum. i wonder if IE has some inconsistency prob? especially when coupled with firewall? can anyone test that out if firewall can affect this?