NetworkManager and YUM Update Issue

As been noted, the NetworkManager update in Fedora 9 and Fedora 10 prevents YUM from performing a regular update. Apparently due to a bug in the Fedora Update system. The following error may be seen:

Public key for NetworkManager- is not installed

The solution is coming soon, but for a temporary workaround YUM supports an exclude option:

yum --exclude=NetworkManager\* update

This should ignore NetworkManager related packages and continue on in the update process.

For more tips on YUM usage, run: yum --help.