Comment 8 for bug 397839

Fwiw, I've also been noticing similar behavior on my own -ati system, although the message I see in my Xorg.0.log is different. Since it seems to have some relation to the dpms power management, I've not been sure whether it is X or something deeper in the platform stuff. Any pointers would be much appreciated, as I've had a lot of different people mention this issue to me.