add Podcast URL not possible

> "Media Matters Minute" will not add to my list at all -
> http://feeds.mediamatters.org/mediamatters/m3

That's invalid XML failing to parse. Please let them know about it.

> "Nation Conversations" most recent podcast will not play at all -
> returns a "404 page not found" error message.
> http://www.thenation.com/podcast/rss/37674

Working fine here.

> "ProPublica: Podcast" lists all the podcasts but recent ones will not
> play - returns "Nothing" as an error message.
> http://feeds.propublica.org/propublica/podcast

Another invalid XML file.

--

Michael