[Plugin: Google XML Sitemaps] Feed not validating

Ever since I upgraded to WordPress 2.9 the feed created from this plugin does not validate.

Is anyone else having the same problem? Any solutions?

Here are the errors I am getting:

Sorry
This feed does not validate.

line 4, column 0: Undefined root element: urlset [help]

<urlset xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance&#8221; xsi:schemaLoca …In addition, interoperability with the widest range of feed readers could be improved by implementing the following recommendations.

“text/xml” media type is not specific enough [help]

line 4, column 0: Use of unknown namespace: http://www.w3.org/2001/XMLSchema-instance [help]

<urlset xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance&#8221; xsi:schemaLoca …line 4, column 0: Use of unknown namespace: http://www.sitemaps.org/schemas/sitemap/0.9 [help]

<urlset xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance&#8221; xsi:schemaLoca …Source:

http://wordpress.org/extend/plugins/google-sitemap-generator/