itunes adds every song two times when you import albums

maybe i am the last person to understand why this happens.

when you drag in albums into itunes you sometimes get two copies of every song. very frustrating.


seems like this happens when the folders contains playlist files. if you want to drag the albums into itunes, remove .pls and .m3u files in the folder. if you just want to add one album, just drag the playlist file into itunes.