I just bisected the git repository of xfce/xfce4-settings and identified the commit that introduced the issue as:
------------------------------------------ dbd76eb58bd9d7a55de753daa5572ef24867d924 Author: Lionel Le Folgoc <lio...@lefolgoc.net> 2012-11-08 20:15:42 Committer: Simon Steinbeiss <simon.steinbe...@elfenbeinturm.at> 2012-11-08 20:50:40 Parent: 82ab3a355a4b7eff6cffa57ca5a8e8622feb2d31 (l10n: Updated Portuguese (pt) translation to 100%) Child: cf67ba0d283d991c67a4e3df2de758f94cb2f7d2 (l10n: Updated Spanish (Castilian) (es) translation to 99%) Branches: master, remotes/origin/bluesabre/display-settings, remotes/origin/bluesabre/display-settings2, remotes/origin/master, remotes/origin/ochosi/primary Follows: xfce4-settings-4.11.0 Precedes: xfce4-settings-4.11.1 Re-enable the internal display when the external one is disconnected (and add the possibility to start xfce4-display-settings --minimal when a new display is connected) Signed-off-by: Simon Steinbeiss <simon.steinbe...@elfenbeinturm.at> ------------------------------------------ Building and using its immediate predecessor fixes the issue for me. Can anybody confirm? I am currently investigating the code, trying to find what's wrong. However, I have little to no experience regarding the code base, so this might take a while. Any help would be greatly appreciated. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1308105 Title: Xfce resets TV mode to NULL when power cycled To manage notifications about this bug go to: https://bugs.launchpad.net/mythbuntu/+bug/1308105/+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