Sometimes, if you work on a post too long, when you try to submit it, it says something along the lines of "The form is no longer valid, we cannot proceed". Then you lose everything you typed in. Can't remember if that is the exact text displayed.

This has happened to me, and happens to customers. I just tried to duplicate it by purposely taking a really long time to submit a post, and it didn't happen... so perhaps it is more complicated than a set time limit on completing your message.

Anyways, we are looking for a way to solve this problem. What do we need to do? What causes it? Perhaps it is specific to us and isn't a common problem? Maybe it has been fixed in version 7. I have no idea, any information welcome.