Today I came back to Black Ops to play the map moon. It has been a while since i last played the game, abouyt 2 months. When I loaded up Zombies, all of the map packs were gone. It looked just like when I had first gotten the game. There was Kino der Toten, Five, and Dead ops Aracde, but nothing else. I decided to go to the playstation store to re-download them, but the map packs were not in my download history. I then searched them up to redownload them from the store, but they all said that I didn't own them and still had to pay full price for them. I assure you I purchased every single one of them. Please help, I have no idea what to do.