My guess is that the database is screwed up.

Grab the latest official 'development' kernel, install it using logoedit. (Make sure you close hyperterminal first)

Then open hyperterminal and boot. Hold down Ctrl and press C. Then type:

rwm
rm /drive0/var/database
ro


Then reboot. The database should get rebuilt.

_________________________
Mk2a 60GB Blue. Serial 030102962 sig.mp3: File Format not Valid.