Same problem here after upgrading from 14.04 to 14.10 in a Dell Latitude E6410.
I've installed the gnome2-staging PPA (as per #24) and the xorg-edgers PPA (as per #34) but the problem remains, I'm sad to say. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386721 Title: Graphics Slow After Upgrade 14.04 - 14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1386721/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs