I'm having problems with my GeForce 4 ti 4200 and forceware 5x.xx drivers. As every now again my desktop will go all funny as if its stretching my desktop over 2 monitors, even though I have only got 1 monitor and the only way to return it normal is to change the res or log out of windows and log back in again. I never had this problem with the 4x.xx dets. Any ideas why it would happen with 5x.xx drivers and not the 4x.xx drivers?