I think that is enough to uninstall the following
NetworkManager
kdenetwork
kdenetwork-extras
beryl and all that comes with it
upgrading from Fedora 7 to Fedora 8 with these packages installed at a certain point gets to a loop that never ends while checking dependencies
in Fedora 8 beryl has been replaced by compiz-fusion(beryl and compiz have melted together)
or something like that