I've seen the same problem in B57 (3840). I quit, wiped out the cache,
and let it rescan the catalog. Seems to be OK, but I think it happened
a couple times. Here's the list of plugins I have enabled - any idea
what might be causing it?
Apple Address Book Module
Bezel Interface
Calculator Module
Clipboard Module (installed, but disabled)
Cyberduck Module
Growl Notifier
HotKey Triggers
iCal Module (+)
iChat Module
iPhoto Module (installed, but disabled)
iTunes Module
Keychain Module
Primer Interface
Safari Module
Terminal Module