Quote Originally Posted by [Knuckles] View Post
Has anyone else had trouble with adjusting backlight on 13.2 beta?

I installed it yesterday (Ubuntu 12.10), and when I tried do adjust the backlight on my E-350(Lenovo Ideapad S205), most of the times it was ignored (the system notification would pop up and act as if something was happening, but the backlight would not change).

I tried restarting and same thing, then I reinstalled 13.1 and it went away. I'll try again today to see if it really was the beta driver acting up.
Oh, yeah, me. I got the same bug. I installed the beta driver from xorg-edgers and had to go back to 13.1 because that fscking bug.
BTW I reported two other bugs:
http://ati.cchtml.com/show_bug.cgi?id=699
http://ati.cchtml.com/show_bug.cgi?id=700