Please remove the following packages from '''Rawhide'''
'''libxfce4mcs''' -> obsoleted by xfconf
'''xfce-mcs-manager''' -> obsoleted by xfce4-settings
'''xfce-mcs-plugins''' -> obsoleted by xfce4-settings
'''xfce-mcs-plugins-extra''' -> obsoleted by xfce4-settings
'''xfce-mcs-plugin-gsynaptics''' -> obsoleted by xfce4-settings
'''xfce4-gsynaptics-mcs-plugin''' -> obsoleted by obsolete xfce-mcs-plugin-gsynaptics. The package was renamed during the F10 development cycle and marked dead.package long ago, so I have idea why it's showing up there.

Please also remove the following package from '''F10''':
* '''xfce4-gsynaptics-mcs-plugin-1.0.0-1.fc9''' (see above)

All packages are marked as dead in CVS and all necessary provides/obsoletes are in place, so there shouldn't be any problems. I have verified the upgrade paths. For more info see [http://fedoraproject.org/wiki/Features/Xfce46#Scope]