First of all I want to say hi to everybody since I'm new here and also congratulate the developers for the best music organizing program I have ever used on any OS!!...anyway, back to topic:

I have been using Amarok for more than one year and I remember that when I tried to add a song or an album to the playlist that was already there Amarok would tell me it's already there. The last version I used was 1.4.8 if I'm not mistaken because I went back to Windows only for some time but I'm back in Linux and now I'm using 1.4.9.1 and I accidentally added some songs that were already there but Amarok didn't tell me they were already there, they appeared duplicate. Is there a way fo fix this now? or has that feature been taken out for some reason? if anybody can help, thanks in advance!