podcast player shows in sidebar posts

I have Seriously Simple Podcasting and List Category Posts plugin installed and using the standard 2013 theme. I have recent post content displayed in my sidebar using a List Category Posts widget.
If I view a standard post everything behaves well, but if I view a podcast all the sidebar posts get the podcast player along with metadata added to the start of the excerpt.
If I use an alternate plugin to show a post excerpt in the sidebar, sometimes I get the same issue, sometimes it behaves properly. Specifically:
– List Category Posts shows the podcast player
– Feature a Page Widget shows the poscast player
– Featured Post Widget does not show the podcast player

There is a podcast tickbox setting for showing the player in the “excerpt” location. I could remove this podcast setting, but I want it to show for podcast excerpts in other places on the site.

I’ve posted this in Seriously Simply Podcasting too, as I’m not sure which is causing the issue.

Thanks for any help.

https://www.ads-software.com/plugins/list-category-posts/