Comment 22 for bug 417770

From ppa, I installed xserver-xorg-video-intel version 2:2.11.0-1ubuntu1~xup and then nvidia-bkms-0.16.9 lucid, but the problem persist, I can't change the brightness. I try also without nvidia-bkms. Indeed with the new driver the video effect (compiz) are a bit slower and there are more artifact, for example orizzontal orizzontal line in menu. Pommed is still required to use key dimming.