Ubuntu
xserver-xorg-video-ati package

  1. Bug #195051
  2. Comment #130

Comment 130 for bug 195051

Revision history for this message
In , In4mer+freedesktopbugzilla (in4mer+freedesktopbugzilla) wrote :

I can confirm that this has been happening on Ubuntu 12.04 as of 12/17/2012.

This usually occurs using compiz when the monitors go into ACPI power save mode. This occurs using both the open source ATI driver, and fglrx.