Thanks--let us know if this crops up again. We don't have a Nook HD+ for testing, but can get one if it's problematic.

-Rusty

I had other problems with my Nook so I erased and started over today. MM scanned the sd card just fine.

I have had similar issues with MM on a NOOK HD+ with Cyanogenmod ROM. Other players work just fine. I find it does not always Update the database. The response was the MM uses the system wide database for media and currently does not have it's own.

I have a Nook HD+. I synced some playlists to an sd card, inserted into Nook with MMA beta app installed. MM only reads about half the tracks in the playlists. Two other apps for Android read every track in each playlist just fine. I've uninstalled/installed the app 7 or 8 times but MM still doesn't read all tracks.

I'm not expecting a fix here, I'm just giving information.