Okay, so this just started today, and still hasn't stopped and is getting really annoying. So what happens is I'll play a match of COD4, well actually, first, when I go and hit "Multiplayer" from the main menu it takes forever to load, but then when I go online, I get a match just fine. But when the match ends, all I get is a black screen, and it never goes back to the lobby. So 1st thing I tried to do was re-install the game (delete game data), didn't work. So then I thought it might have had something to do with me changing my Name from White to Black, so I changed it back to normal, but I still get the same exact problems. Also, I have to end up restarting my ps3 to get back to COD4 and it's getting really annoying.