I also had similar problem. It was solved by reinstalling the linux firmware drivers using synaptic
On 4/27/12, Pedro Monteiro <[email protected]> wrote: > Now it works with fglrx drivers. > fixed by running: sudo aticonfig --initial > hope it helps someone > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/947748 > > Title: > Brightness control not working after latest update > > Status in “gnome-settings-daemon” package in Ubuntu: > Fix Released > > Bug description: > After today's update my brightness controls aren't working anymore. > After checking the System Settings, Brightness and Lock there is no > longer any brightness slider bar shown for manual setting either. So > my screen is fixed on full brightness. I'll attach screen shots > showing the difference before and after the update. > > == Regression details == > Discovered in version: 3.3.91-0ubuntu1 > Last known good version: 3.3.90-0ubuntu4 > > ProblemType: Bug > DistroRelease: Ubuntu 12.04 > Package: gnome-settings-daemon 3.3.91-0ubuntu1 > ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9 > Uname: Linux 3.2.0-18-generic x86_64 > ApportVersion: 1.94-0ubuntu1 > Architecture: amd64 > CheckboxSubmission: dd7f729683fa7fd3f2e256ba311e86cb > CheckboxSystem: d00f84de8a555815fa1c4660280da308 > Date: Mon Mar 5 21:36:12 2012 > InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20111006) > SourcePackage: gnome-settings-daemon > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/947748/+subscriptions > -- Sent from my mobile device -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/947748 Title: Brightness control not working after latest update Status in “gnome-settings-daemon” package in Ubuntu: Fix Released Bug description: After today's update my brightness controls aren't working anymore. After checking the System Settings, Brightness and Lock there is no longer any brightness slider bar shown for manual setting either. So my screen is fixed on full brightness. I'll attach screen shots showing the difference before and after the update. == Regression details == Discovered in version: 3.3.91-0ubuntu1 Last known good version: 3.3.90-0ubuntu4 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: gnome-settings-daemon 3.3.91-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9 Uname: Linux 3.2.0-18-generic x86_64 ApportVersion: 1.94-0ubuntu1 Architecture: amd64 CheckboxSubmission: dd7f729683fa7fd3f2e256ba311e86cb CheckboxSystem: d00f84de8a555815fa1c4660280da308 Date: Mon Mar 5 21:36:12 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20111006) SourcePackage: gnome-settings-daemon UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/947748/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
