I don't know why this might be happening. This error usually happens when either a) the forum software (phpBB) gets updated and some file got missed or b) the forum style isn't matched to the version of phpBB. However, neither of those are the case here as what we're running has been in place and stable for several months.CalumTraveler wrote:Minor offtopic rant:Spoiler
(Oh. My GOD. Come On. I've been trying to post this one simple post for THREE HOURS NOW. Why is everything just fighting me this month?!) Stop giving me "The submitted form was invalid. Try submitting again" I'm getting tired of this stupid message every time I try to submit it!
Basically, for anything that changes the database, there's a check that the correct form is being used, e.g. if it's a "posting" operation that it isn't using the form for updating your preferences. That's already all taken care of so it should never really happen. But I guess there could be an issue if you've got a stale session cookie or something cached in the browser. It'd be interesting to know if it happens again.