I have the Xbox 360. After update 6 on Jan 30 I lost all sound except for a little bit of music at the beginning and end of games. This is your worst regression yet since it really does make the game unplayable. I can bring back the sound temporarily by deleting the game from my hard drive and reinstalling. However this only works until you quit the game. Then I lose the sound again and have to do the install uninstall reinstall shuffle again. Needless to say I'm spending all of my time uninstalling and reinstalling and not playing. Clearing cache does no good. Fiddling with the settings on the sound menu does no good. Uninstalling / reinstalling is the only thing that works and it only works once. Is there a way to uninstall the update? The few things it fixed are not worth what it broke.
