I set up the rss feed on my blog at http://www.1stspanish.com, and it worked fine for quite some time. Recently, an error message is showing, and some of my readers have complained that they are unable to access the feed. I have two blogs, and the setup is identical, but there is no problem with the rss feed on the other blog (http://slingingthebull.com). I've gone through the Feedburner troubleshooting steps to no avail. Is there any alternative way to install an rss feed on my blog?