add "dbus-launch gsettings set org.gnome.desktop.lockdown disable-lock- screen true" works to disable lock-screen option in the menu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/951000 Title: disable guest session screen lock using gsettings To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/951000/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs