On Thu, 14 May 2015 17:05:10 +0200 chrishell <ch...@chrishell.de> wrote: > Hello Yves-Alexis, > yes seems so, but in my case this "active-monitor > >> = 0"-solution does not work. In my case this is not actually a > multi-monitor setup since the actual notebook-display is deactivated. > 1. Could you try the latest development version? 2. Add this option to your lightdm-gtk-greeter.conf: allow-debugging=true Run greeter. Post content of "/var/log/lightdm/x-*-greeter.log" (the newest one).