Error with gnome-settings-daemon

[Michael Toomim <toomim@uclink4.berkeley.edu>]

Recently, whenever I start gnome2, a little dialog box pops up saying:

"An error occurred while loading or saving configuration information for 
gnome-settings-daemon.  Some of your configuration settings may not work 
properly."

There's a little "details" button on the bottom.  If I push it, it tells 
 me:

"Type mismatch:
 Expected list of list, got list of list"

Doesn't sound like a mismatch to me!  Anyone have an idea about how to 
debug this?

Thanks,

Michael