Similar situation with me, I've installed Ubuntu 16.04 after that installed the meta-package for lubuntu and both "gnome-screensaver" and "light-locker" were active.
When using lxde/lxqt in some cases (as closing laptop lid, etc.) gnome- screensaver overlaps the light-locker screen and asks for password. What is more - gnome-screensaver does not accept as correct the password :(. Removing gnome-screensaver seems to do the trick. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1293099 Title: Password needs to be entered twice after switching users To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-greeter/+bug/1293099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
