I have a similar problem on lock screen ( ubuntu 16.04 ). What fix my issue was removing `gnome-screensave`
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1565581 Title: double log in screen when waking from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1565581/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs