Using/viewing storage via usb mount on Mac: * approx 14GB free space * drag/drop approx 4GB data (music!) to droid * approx 10GB space left (math is correct) * factory reset - erase all private data, music gone, etc * remount (to recopy 4GB data, etc) *** STILL approx 10GB free space!! I was expecting 14GB free again, no? I've manually checked from the top level of FS that none of the folders have 4GB of data.. it seems that the 4GB space is.. lost? Music is definitely gone.. Any help, hints? Pointers appreciated!