MP Lobby Bug

Im no sure if there is already a ropic about this, but anyways. I was about to play a 2v2 isis game when somone joined as an observer a moment before the game launched. Once it launched it just displayed the launching box indefinetly. I eventually just gave up and closed SC2.|||I am not sure that its a bug but before you go into game just make sure the observers are turn off :d|||Yeah, I saw that happen too once.