I have the latest Google XML Sitemaps installed but when trying to use feeburner (Google) to submit the file it gets an error...
"Undefined root element: urlset"
Feeburner is only sitemapping one post. Using feedvalidator.org to validate.
(The root element is [Element: <urlset [Namespace: http://www.sitemaps.org/schemas/sitemap/0.9/>)
Anyone know what the problem can be?