FC6 to FC7 Upgrade, some package not updated

[Jim Duda <jim@xxxxxxxxxxxx>]

I did an FC6 to FC7 upgrade via yum recently.  The "cleanup" portion of 
the upgrade crashed.  I learned from this list to use package-cleanup 
--orphans to find all the odd balls.
I've cleaned up most things, but I'm struggling with a few.  For 
example, libdvdread still comes from fc6 insted of fc7.  If I attempt to 
remove libdvdread, dozens of packages will get removed.  I can certainly 
reinstall them, but, I'm wondering if there is another package-cleanup 
trick I can use to resolve some of these issues.
Example:

linux# yum list libdvdread
Loading "kmdl" plugin
Installed Packages
libdvdread.i386                          0.9.7-4.fc6.at 
installed
Available Packages
libdvdread.i386                          0.9.7-2.fc7            fedora 

Can I somehow swap out the libdvdread package without deleting it and 
all of it's dependencies?
Thanks,

Jim