::1. the specific steps or actions you took that caused you to encounter the problem
[10.10] 1. Disabled 2nd monitor in nvidia settings. 2. Replaced nvidia (295.⋯) driver (not the ubuntu propietary driver) with ubuntu driver. 3. Removed nvidia driver and nvidia settings. 4. Performed upgrade to 11.04 using update manager release upgrade. [11.04] 1. Ran update manager. 2. Performed upgrade to 11.10 using update manager release upgrade. [11.10] 1. Ran update manager. 2. Performed an update to 12.04 using update manager release upgrade. [12.04] 1. Ran update manager. 2. Ran additional drivers, added ubuntu nvidia pripietary drivers. Faild to restart. 3. Checked xorg.conf -tt it was not for nvidia. 4. From console replaced xorg.conf with archived xorg.conf from prior nvidia driver. 5. Using ubuntu software center 10.10, installed gnome-session-fallback, MyUnity 6. Restarted changing to gnome classic at login. 7. Used nvidia settings to enable 2nd monitor. ::2. the behavior you expected, and Separate X-screen with panels, background and desktop icons. ::3. the behavior you actually encountered (in as much detail as possible) see attachment Separate X screen, no panels, no background (solid white) soem icons. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002641 Title: after upgrade to 12.04 amd64 Gnome Classic, lightdm will not properly draw second screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1002641/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs