About "400 Bad Request"
It seems that some of you have hit an issue when trying to post a new ticket or a comment on an existing ticket. In some cases the result of such an action was the error "400 Bad Request" along with the explanation "We don't acceot empty ticket descriptions or comments".
The cause for this error is a rule I've added to the site's spam blocker. The purpose of this rule is to block new tickets and ticket comments with no text in them. We have seen such postings in an increasing number during the last week, and this kind of vandalism is harmless but highly annoying.
From what I could see in the logs and judging the reports I have received this weekend it seems that the rules were too aggressive - my appologies for that. I've now adjusted them such that legitimate tickets/comments don't throw that error anymore. Please give me feedback if the filter still misbehaves.