My resolution in XF86Config-4 won't stay. When I first changed it to 1024x768 and rebooted I still was in 1280x1024. The next day, to my suprise, I turn on the computer and 1024x768. Jumpin' jahosaflat, yee'haw! But, if I reboot or restart X, it changes back to 1280x1024. Once this happens I have to ...