iTunes keep adding files twice (duplicates)

Hi there,

I have a MacBook Pro with Leopard and the latest iTunes.

For some weird reason iTunes starts to add every file twice. And I don't mean that it just keep the original, it actually adds the file two times in the iTunes Music folder.

I just added 300 Beatles Songs but now it added every single song twice...I have 600 songs now. This happened now and then before and its REALLY annoying. Especially when I need to delete every single file manually. The show duplicates just shows both files but I still need to highlight every 2nd file and then delete it.

My iTunes preferences:
Keep iTunes Media Folder organized - check
Copy files to iTunes Media Folder when adding to library - check

 

OMG! You're a life saver bojphoto! Thank you so much!