This is on the latest MusicBee 3.6.9108
When using the option "Play Now" and sub-mode "clear list and play album only" or "clear list and play all tracks", it works as expected with music albums. When invoking Play Now on a podcast episode I would expect just that episode to queue and play; however, it now treats an entire podcast series as an album and will queue the entire podcast instead, just like if you invoke Play Now on a track in the middle of an album. This was not the behavior in MusicBee 3.5.x, however that had some other issues with queuing podcasts using Play Now.