Quote Originally Posted by high_flyer View Post
As far as I understand it - Xinerama will allow you to span your desktop on all the creens - no Xinerama = all creens are clones of one screen.
But if I am wrong - please let me know!
I have no idea. I never managed to have more than one screen be it with or without Xinerama. I just think that if there is a way of configuring more than one screen and that Xinerama is an option, then it should be able to use multiple screens without that option.