Video problems upgrading to Fedora 9
I just upgraded my Intel system from Fedora 8 to Fedora 9. When I boot into the system, I cannot enable Desktop Effects. Also when I log in to a KDE session, I get no window decorations, like a title bar etc., for any opened windows.
I suspect these issue are due to the video driver. My system has an nVidia based graphics adapter.
What can I do to fix these problems?