I have my iTunes music on an external drive. I set the location of the iTunes Music Folder to the location on the external drive in Preferences. But next time I open iTunes, it's reset back to the location on the built-in HD where iTunes places the folder by default. Anyone know why this is and how I can stop it? External HD is sometimes disconnected (though not when I'm resetting it). Maybe if iTunes can't find the drive it reverts back? Powerbook G4, OSX 10.4.11, iTunes 7.7.1. Thanks!