Just ran into this issue on a fresh install of 19.10 with all updates installed as of 2019/11/30. The lock icon in the menu is missing and the keyboard shortcut is non-functional. The Screen Lock dialog in settings is greyed out entirely.
chris-18's fix from earlier worked. Setting org/gnome/desktop/lockdown/disable-lock-screen to disabled: enabled the icon, the keyboard shortcut, and the Screen Lock dialog in settings. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1715435 Title: Can't lock screen with keyboard shortcuts when using lightdm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1715435/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
