I've started a podcast, but when I checked the listing on iTunes, the title was doubled. So I went and checked the feed on my site and it was doubled there as well. I don't know if this is a theme issue or a plugin issue. I'm using the PowerPress plugin.
My podcast/rss title shows up as:
Eric and Sarah's Magical FuncastEric and Sarah's Magical Funcast
My site is: magicalfuncast.erictoribio.com
And my feed: magicalfuncast.erictoribio.com/feed/
I've looked around and have found similar problems, but didn't see a way to fix the issue.