I did the edit of lightdm.conf and that caused problems (no window manager?!?). I then switched to gdm and everything worked. After switching back to lightdm everything still worked. I suspect a problem caused by an update.
If it brakes again, I will try just switching to gdm and back again to see if that fixes things.
FYI:
I did the edit of lightdm.conf and that caused problems (no window manager?!?). I then switched to gdm and everything worked. After switching back to lightdm everything still worked. I suspect a problem caused by an update.
If it brakes again, I will try just switching to gdm and back again to see if that fixes things.