Hello, I have installed 9.2 four times - from the downloadable DVD and by FTP - with and without updating the X org files with YOU, with and without installing the NVidia driver, with and without the YOU kernel patch, with and without updating KDE to 3.3.2 and each time the system has frozen after about 5 hours. The screen freezes and then goes black. Clicking a mouse button gets an image back on the screen but only for a second or so. No programs can be used. I once gave the system all night to reboot but, in the morning, the rebooted system had frozen. After the first freeze, the others come at short intervals - < 1 hour, whether or not the computer is being used. System: IBM ThinkCentre 8195KMA with P4 3GHz Video card: GForce MX 440SE Has anybody else had this problem? Even if you haven't, all advice and suggestions are welcome. Off to reboot into XP (yes, it's that bad). Barbara