The new driver version 12-1 available from http://support.amd.com/us/Pages/AMDSupportHub.aspx finally fixed it for my notebook with HD4650. All animations and so are fast and smooth. For installation you will need to download the package from the site above.
The following steps only work if you were using the fglrx before! At my system 2 additionally packages were needed: sudo apt-get install execstack dh-modaliases go to your download folder: cd Downloads generate the Debs: sh ati-driver-installer-12-1-x86.x86_64.run --buildpkg install the Debs: sudo dpkg -i fglrx*.deb -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/838577 Title: GNOME Shell display problems with FGLRX To manage notifications about this bug go to: https://bugs.launchpad.net/fglrx/+bug/838577/+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