Since the release of Ubuntu 11.10 Oneiric Ocelot, the default display manager become LightDM instead of Gnome Display Manager “GDM”. Ubuntu developers added the their own personal touch to LightDM by integrating Unity Greeter theme with. In this post we will check a couple of ways to change the background and logo of LightDM unity greeter on Ubuntu 11.10 Oneiric Ocelot. Continue reading →