This is a bug that is bugging me every now and then.
Imagine that I want to post a message. I open the edit window, and start writting the message. But then I have a phone call, and I am chatting on the phone for half an hour. Once I finish my phone conversation, I go back to the forum, finish editting my message, and finally, click the OK-SUBMIT button.
Well, what does it happen?
Instead of getting my message posted, my message is lost, and I am logged out.
Very annoying (specially if my message was long and I made no copy).