Bug: Wrong displayed preview of playlist tracks (freeze)

When previewing songs from the "All Tracks" list, they are highlighted in red both in the list and in the preview window. However, if I want to listen to tracks from a previously created playlist, only the audio track is played, but not the currently playing song in the list with a red background. Only the first selected song remains with a red background. The preview window also only shows the waveform of the song played first from your own playlist. Interestingly, it is still possible to scroll forwards and backwards over the non-updated waveform.