How do I change the theme?
I like the default Ubuntu theme in Oneric, it's nice and all, but I've got other themes, icon sets, pointers, etc that I want to install. HOW DO I DO THIS? In previous versions it was a matter of right-clicking on the desktop, choosing "Change Desktop Background" from the drop-down menu and BEHOLD: all of my theme options were right there. Now, they're not. So how do I install new themes and stuff using the Unity desktop? (Not Gnome) I thought Ubuntu was supposed to be getting more user friendly. . .