Everytime I now search for a match making game in Halo 2 Anniversary Team Playlist, or even in a Halo 2 Anniversary custom game, the game will freeze when it hits the deploying in (countdown screen) after it finishes loading the map. This hasnt happened and I was able to play but it happened last night in the middle of a game it froze and ever since the games have froze on the deploying screen. Is this a disc problem or is it just the game? Has anyone else experienced this because I have a warranty and the disc looks 100% perfect and shiny clean. Please help, why does this happen?