On 14 Feb 2006, at 5:09 AM, Richard Gilmore wrote: > I'm on an Intel iMac with Tiger and what the screen does is dim > after about > 2 minutes of being idle. I don't want it to do this. I think there was a discussion of this on this or another list not long ago. I remember the conclusion being that this is a bug in Tiger. My machine is not consistent about this. It will do it sometimes and not others. The only factor I could nail down was that it will do it more often when the machine has not been booted for a while. Peter