Well here we are again... This should not happen if you use LightDM as DisplayManager, since it restarts X automatically on logout.
This function should be added to KDM (wouldn't hurt) in Kubuntu. And then be SRU-backported to Precise. @ solacz: X needs to be restarted BEFORE you login again after you have switched to the other graphics solution (dGPU/iGU). You can test it out from the login menu. The function has for now to be selected manually from within the login-menu. It's not automated yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1291526 Title: could not start ksmserver with nvidia-prime at next login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kde-workspace/+bug/1291526/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs