Hello, My Fedora Core 4 is upgraded from Fedora Core 3. And xscreensaver failed to upgrade and still stopped at 4.18 and it should be 4.21 in Fedora Core 4 which divided into threee packages. But when I upgrade, it is failed. I tried to remove the package but it is linked with control-center of gnome. Would some one help me how to upgrade the above package? Thanks.. Wong Kwok Hon