Playlist not working

[Dukefluke]

I'm trying to figure out playlists. Just started a premium trial. I selected various songs and added them all to a playlist. I then selected the playlist and it will play one song and then jump to a kmfdm song that is not in the playlist.How do I get Spotify to only play songs in my Playlist?

[Joe]

Do the other premium functions, such as the next/previous track buttons work? Which spotify version are you using?