I have two machines here running Kubuntu 15.10. One has nvidia graphics card and it has this problem. The other machine has Intel graphics, and has not exhibited any symptoms of this bug. The machine with the nvidia graphics is using nvidia driver 352 (recommended in system settings).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1465866 Title: Can't terminate session after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1465866/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs