Custom Music glitch?

[Colin Smith]

So I basically have all of the music stuff down for Project M. My only problem is, for a select set of songs, they'll play the song I put on, but then it will cut out and play a completely different song. (I've even tried different songs in the same slot to see if that was the issue, and it cuts out at the same time.)

 

[Xermo]

defragment your sd card

 

[Colin Smith]

defragment your sd card

It won't let me do that, for some reason. It says "optimization not available". Is this something I can fix manually?

 

[Xermo]

drag all of the files off of your sd card, and put them back all at the same time. Manual defrag.