[Dx-packages] [Bug 1438754] Re: Backlight cannot be adjusted at lock screen

I went back to the stock trusty (3.13) kernel, and it works again. It seems that it doesn't work if I apt-get install linux-generic-lts-utopic -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages

[Dx-packages] [Bug 1438754] Re: Backlight cannot be adjusted at lock screen

I can reproduce it, and I can still reproduce it after a reboot. -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1438754 Title: Backlight cannot be adjuste