Motorola ic902 Deluxe

-bought ic902
-plug into computer with mini usb
-set connect as mass storage device
-copied all songs from Pink Floyd, The Wall, Disk 1 and 2 into MUSIC file
-Disconnect
-Started Music Player and picked "ALL MY MUSIC"

About half the songs are there.

I can find them in the file tool/file manager menu.

They are from my disks...not stolen.

And it's repeatable. I formated the card...coppied the same songs over and the same ones show up in the library.

Any ideas on whats wrong?

Does it with other disks as well..not just Pink Floyd.

Thanks for any help.