Music and synchronisation WMP

Hello,

I use Windows Media player. On it I've got different style of music and personnal music.
But when I synchronise, I don't find the style. The music are in but not in the good categorie.
Is it a bug, or maybe I do something wrong?

Somebody can help me?

Best regards.

Are you talking about syncing the music to a phone according to style? It will go as a folder or however you have them saved. As far as I know....