Gramophone creates duplicates of songs?
 

Have any of you noticed that after a few times playing the game, the gramophone seems to like creating duplicates of certain songs already in the folder, usually Mon Gars and Lili Marleen in my case.

At first, I thought it was the KSDCommander randomizer doing it, so I disabled it and tried using my own filename randomizer. But the same thing still happens after that.

Is this another stock bug?