Regarding comment #170 I'm not sure if it's clear, that the brightness bug only applies to the default ubuntu kernels in Karmic and Lucid, not any of the mainline kernels used, nor is it present in the .35 kernel in Maverick beta jet (that is, mainline kernels don't need the workaround for brightness to work only for volume control and OSD).
Regarding comment #170 I'm not sure if it's clear, that the brightness bug only applies to the default ubuntu kernels in Karmic and Lucid, not any of the mainline kernels used, nor is it present in the .35 kernel in Maverick beta jet (that is, mainline kernels don't need the workaround for brightness to work only for volume control and OSD).