I can confirm that xserver-xorg-core version: 2:1.7.6-2ubuntu7.1 has not fixed the brightness adjustment issue.
Of those having these problems, are you running an LED LCD?
I can confirm that xserver-xorg-core version: 2:1.7.6-2ubuntu7.1 has not fixed the brightness adjustment issue.
Of those having these problems, are you running an LED LCD?