Fedora 11 2.6.30.5-43.fc11.i686.PAE

I am running into an issue when I try to run yum update or yum install. It hangs at "Loaded plugins: refresh-pakagekit".

I have tried

killall -9 yum
rm /var/lib/rpm/__db*
yum clean all
rpm --rebuilddb

and then re-run the yum update

It still keeps hanging up at the refresh-pakagekit.

Any ideas or suggestions would be much appreciated.

Thanks