Password discrepancies

[Brian Gonzales <gonzales@thuntek.net>]

I seem to have different root passwords:

1. If I 'su' at a command line, my root password works fine.
2. If I'm using KDE, I click on a Command Center icon, it prompts for a
root password, it works fine.
3. If I'm in Gnome, I do the same and I get a 'bad password' dialog box.

I don't recall changing a Gnome password (didn't I *had* one.).

tia