So here is the problem that I am having. I came back to Ubuntu from Manjaro linux and enjoy the beautiful design. I was always a fan of the login screen/manager for Ubuntu. It was very sleek looking but I'm not sure what the official name of it was/is. With the new install of 14.04 I have noticed that all I get at the login screen is my username to login and a boring gray and noisy background.
I have just upgraded ubuntu 10.04 32 bits desktop to ubuntu 12.04 32 bits desktop (through login into ubuntu 10.04 desktop GUI screen, and then upgrade to 12.01 through the popup "update manager" GUI screen), but got can't login though GUI screen problem, i.e.