Still have fc9 packages after upgrade to Fedora 10

[Doctor Who]

After upgrading to Fedora 10 final from one of the earlier RCs using
preupgrade, I noticed after running 'rpm -qa | grep fc9 \ wc -l' that
i have 366 fc9 packages still installed.  I've run yumex,
'yum-complete-transaction', and 'package-cleanup --cleandupes' but
these packages are not updating.

I only have Fedora 10 repos enabled.

Any idea on why and how to get these packages updated?

Thanks.