So I am on my third Xbox controller and I keep getting the same problem. When ever stay idol, or even move in a game, my right joystick seems to have a mind of its own, from time to time it eventually makes my screen look all the way at the ground. It has happened so much, and has got so much dramatic, that I have gone through three controllers (as previously stated.) I have tried two wireless controllers (slim and old) and a wired controller, of course, all of them had the same problem. I know Microsoft is too stingy to make a decent controller, so I guess I might have to live with it. Hopefully the fix this for the 720.