I haven't been able to find a solution to this problem. Feed validator (http://feedvalidator.org/) says there is no language included in my feed, so it won't validate. It highlights a line in the feed that shows <language></language> where "en" or "en-us" should be in the code.
I've found very few references to this problem on the web and in this forum, and have tried the solutions recommended, to no avail. I'm stumped.
My website host moved my site from a shared hosting situation to its own setup recently, and I think that's when it started. They don't seem to know what to do to fix it. The attached database specifies English.
Anybody? The site is http://www.humortimes.com.