Two same songs on playlists

[robinwood]

Hi, i'm on musicbee 3.3.7261, I'm really happy to use this software, it's perfect for me (that's why i've donate something because the work is really great )

and i have a problem, concernin playlists:

On a playlist for instance, sometimes, i've put 2 times the same song on it, so the same song appears twice
           https://zupimages.net/viewer.php?id=20/44/jrno.jpg


how can i hide automatically the second song? (i've tried to hide duplicate songs with the menu, but it doesn't hidding anything...)
           https://zupimages.net/viewer.php?id=20/44/dna5.jpg

[psychoadept]

Right click on the playlist, go to List > Remove Duplicates.

If you're not getting notification when you add a duplicate, you probably need to tick "warn when duplicate tracks are added to a playlist" in General Preferences.