OK, so all my music is on my D : drive, under D :\Music. Itunes is on my C drive...the libraries are under MyMusic\iTunes on my C drive. I move all the xml files and ituneslibrary.itl and all those files to my D drive. I start iTunes. It doesn't even look for the library file, it just comes up with a blank list for my music. So I try importing the playlist from my D : drive....and it makes a copy and puts it back in the MyMusic directory.