I have a wordpress 3.1.3 multisite (subfolder not subdomain) setup. I have network activated this plugin. When I try to access http://www.mydomain.com/sitemap.xml I get following error.
Error loading stylesheet: An unknown error has occurred (805303f4)http://www.mydomain.com/wp-content/plugins/xml-sitemap-feed/sitemap.xsl.php?v=3.9.1
I have no posts in the http://www.mydomain.com/ site all the posts are there in the sub-folder sites, main site just displays latest posts from the sub-folder sites.