Ubuntu
xserver-xorg-video-ati package

  1. Bug #40808
  2. Comment #23

Comment 23 for bug 40808

Revision history for this message
In , Kim Højgaard-Hansen (kimrhh) wrote :

I'm experiencing something similar on an Toshiba R100 with Ubuntu 7.10... power management sends some kind of "Dim screen" signal, that triggers a resolution change. This can be reset by switching virtual console. It is easily triggered by taking out the power-plug.