I found a 'nasty' while running Warty on my Dell Dimension 2400. If I leave the system up, and go away from it, after about half an hour of screen saver it makes the, 'drum' sound and crashes, the screen has random thin coloured lines up it. Ctrl-Alt Backspace does not work, only a system re-boot. This is a bit of a bummer. Barry -- Computer says 'no'