Another accidentally deleted top panel question

Hi,

I have Fedora 17, and I had just switched it to Gnome fallback mode by using dconf-editor, and was working with the panels, and I had added a panel, but then right-clicked on the top panel and selected delete, which deleted the original top panel (the one with networking, volume, my username, and power). I'd like to get that original top panel back (again, this is with Gnome in fallback). This is as the "root" user.

I've tried the suggestions I found here, i.e., removing /root/.gconf, etc.), but that hasn't worked... I still don't have the default top panel.

Can anyone tell me how I can get the default top panel back while I'm in fallback mode?

Thanks,
Jim