Playlist bug

Hi
If I have a playlist running and then I drag a new track before the currently playing track, double clicking this track to play it doesn't stop the other track and results in them both playing at the same time!
Many thanks
DiGiTaLFX
edit: note am using 7.100
If I have a playlist running and then I drag a new track before the currently playing track, double clicking this track to play it doesn't stop the other track and results in them both playing at the same time!
Many thanks
DiGiTaLFX
edit: note am using 7.100