I just dist-upgraded and tried it and still get the black screen with mouse cursor. I don't think it's sddm as much as kde exiting cleanly. I checked with ps and there are a lot of tasks related to my desktop still running.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1407152 Title: Can't log out from KDE 5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sddm/+bug/1407152/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs