Same here. After connecting external monitor brightness control keys stop working. Althought I can change brightness "manually" on on "Brightness & Lock" settings.
I'm using nvidia open source driver . -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1307877 Title: Laptop Monitor Brightness reduced to minimum and disabled after disconnection from external monitor. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1307877/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
