Do this, it worked for me:
a) f_ck up your ipod with MM
b) go to iTunes, restore it and actualice it till latest version (right now is 1.1)
c) keep the device turned off
d) remove it with iTunes and then close the application
e) connect it and open MM3
f) throw everything in... I mean EVERYTHING
g) then remove it safely with MM
h) turn it on, choose the language and enjoy your correct tags and album art.
=)
until now its how I make it work.
I will never plug it back, because if you open iTunes it will tell you it no longer works, and if i open it with MM, I dont know if I will be able to remove it again without fucking up
I hope this works anyhow for you.
