3
I'm having the same problem.
When people spend more than 30 min. writting a post, and they click submit, first they get a message saying that the post was already submitted, and if they try to go back and submit again, they have to log in again, and write the post again.
I turned on custom sessions, and set it to 150, but they still get logged out after only 30.
I have PHP v 4.3.9
What could be wrong?
PS: I don't want to auto-login, just more than just 30 mins.