I can see the message title in discussions. Once clicked, I can see the title, but not the conents, instead there is a couple of zeros, seperated by hairlines.
Hiding and unhiding seems to work, but the actual contents of the post have dissappeared, I can't even see the edit button!
fixed! the thread had somehow lost it's message body.... hence the zeros... as there were no messages.
manged to force post in a new message using a url... and then tried hiding it again out of interest, back to square one. if you hide the only message in a thread, there is no way to escape the black hole you end up in, as all the edit options are hidden??