[BUG] Clicking play from "Now playing" plays the incorrect item

I'm not really sure where bug reporting is expected to be done, so I'm posting here.

 

I'm experiencing a bug with the now playing feature.

 

Let's say I start playing a new episode of The Newsroom from my TV folder. It pops up in the now playing widget just fine.

If i then click the play button in Plex/Web, it starts playing Eight Below from my Movies folder. And now Eight Below actually shows up in now playing as well.

 

The ID in the URL seems correct, but it consistently plays the same wrong item each time.

Early 2021 clean-up: appears to have been fixed