Today in the evening I booted up my laptop and my login screen has changed to the following (taken from my N9)
The login screen has changed to some old looking thing?
I can still login to my laptop and
dpkg -l | grep greeter says
ii lightdm-gtk-greeter 1.8.5-1ubuntu2~ubuntu14.04.1 amd64 simple display manager (GTK+ greeter) ii pantheon-greeter 2.0.2-0~r370+pkg43~ubuntu0.3.1 amd64 Pantheon Login Screen