Lee wrote: > display. It did work fine in the past (6–12 months ago). `dispwin -r` > works as expected. The screen darkens, lightens, then restores itself > (the beeps don't work). I don't know then - I was only able to reproduce the crash with V1.6.3 on a screen without VideoLUT access - on a normal screen it seems to work fine (it would be surprising if it didn't - something like that would have been noticed a long time ago). Graeme Gill.