When, within a thread a response has a response to it, and in turn that respnse has its own response (ad nauseam and everything moves to the right) after a certain amount of responses (when the left hand side of the screen is a big jumble of parallell vertical lines) responses directly to the original thread topic get posted as though they were the same as the last one to post (Ie way to the right). Argh its really complicated. Basically see here http://drownedinsound.com/community/boards/social/4138273#r2469311