[Roy Dennis]

Originally Posted by xxyzz

If I rescan that one individual folder the missing song will show up and play. I just don't understand why it is doing this.

So from your answer you say it shows up and plays, are you saying it shows from the search dialog and loads to the playlist ?
If so when does it stop appearing again, is it when you rescan the rest of the folders after it appeared ?

If that's when it disappears it's because you have either a duplicated Book ID or Disc ID.
The duplication has nothing to do with artist-title being the same.

I presume from your reply you deleted all the kmh & text files in the folders before rescanning them ?

Do you have any kma files at all ?

Are all your missing files from the same folder ?

If so repeat the deletion of the kmh headers and .txt files in that folder but before rescanning it in again click on the define field order button at the top and set the field order to ignore disk id then rescan the folder.