I would like to set the elementary OS lock screen back.
I made a miss installation of unity and when a came back by uninstalling it I found the regular login screen again:
(Regular elementary OS login screen (1))
But when I lock my session I have a different screen layout :
(Different lock screen (2))
I think that this has to do with "gnome-screensaver" that is now active and wasn't before. I tried uninstalling the screen-saver, but that makes me unable to unlock the session when locked. The login windows disappears but no other login possibility is then available. I have to shut down and reboot to login again.
Has anyone an idea how to make the regular elementary login screen (1) coming up when locking the session ?