[Plugin: RSS No More] Strange � Character

Thanks for a plugin that provides what should be built-in functionality! 😀

For some reason, several of my posts are coming up with a strange � character right where the article breaks. It’s only on some. Any ideas?

http://feeds.feedburner.com/lightfromtheright
http://lightfromtheright.com/feed/

http://wordpress.org/extend/plugins/rss-no-more/