Episode list empty on everything but itunes, "Undefined entity" error

[A tam]

My blubrry was working fine until we noticed we had to update. Now the Itunes feed works fine, but every other podcast player cannot retrieve the episode list, it shows an undefined entity error because of an "ntilde" which amounts to ñ. Which  we need, as our title is Smash en Español.

What can we do to solve this?

Here's the link to our feed:

http://www.smashenespanol.com/feed/podcast/

[Shawn Thorpe]

Can you give any specific instance where you're seeing this error message? I checked your podcast feed in two validators and it came up fine. I manually subscribed to the feed using Downcast on my Mac and it worked as expected.

[A tam]

I had to edit the Blog name on wordpress, change it from Español to Espanol to get it to work. So Im now not sure if its a worpress issue or not