This bug was fixed in the package xserver-xorg-video-ati - 1:6.12.192-2ubuntu2
--------------- xserver-xorg-video-ati (1:6.12.192-2ubuntu2) lucid; urgency=low
* Add xserver-xorg-video-ati-6.12.192: Document that several power management configuration options do not work with KMS and kernel versions less than 2.6.34. (LP: #552458) -- Bryce Harrington <email address hidden> Wed, 31 Mar 2010 20:06:49 -0700
This bug was fixed in the package xserver- xorg-video- ati - 1:6.12.192-2ubuntu2
--------------- xorg-video- ati (1:6.12. 192-2ubuntu2) lucid; urgency=low
xserver-
* Add xserver- xorg-video- ati-6.12. 192: Document that several
power management configuration options do not work with KMS
and kernel versions less than 2.6.34.
(LP: #552458)
-- Bryce Harrington <email address hidden> Wed, 31 Mar 2010 20:06:49 -0700