Originally Posted by
Morf32 Have you gone into your music folder, shown hidden files, and deleted the BBThumbs.dat folder? Do this, then reboot the phone. The phone will create a new BBThumbs.dat file and pull all of your music into it. The media card has indexing issues, so it is suggested you delete this file before putting new media in a certain folder (each folder has one of these files). Then when you unplug your phone from the computer, the phone creates a new BBThumbs.dat file and "re-indexes" your music.
Have you tried this yet?