I spared an hour today to make my Fedora C3 work with dual monitors. Couldn't do it :(
The configuration app asks for X windows restart but nothing happens after the restart. The external monitor shows the stuff but the laptop LCD is dead black
I keep encountering an annoying bug that doesn't allow me to log out of GNOME. The X windows halts and I have to go to a command shell, ctrl+alt+Fn where n is 1-12, and kill X.