Playlists disappeared in Google Play Music.....

[Losingit]

I've got all of my music and playlists sync'd to my microsd. After the initial sync everything shows up in Google Play Music, or any Music app I choose to use. If I unmount the microsd and remount it all of the playlists disappear. I have to resync the phone to get them to show up again.

Anyone else see this? Got a fix for it?

Thanks!

Rooted Galaxy S3 on stock ROM.