I have a problem with a red X dot in Google Webmaster Tools, but I can see the XML file in the root folder of my site, I can view it in the browser and it looks fine.
When I submit it manualy in Webmaster Tools it goes RED X.
I’m using wordpress 3.0 and Google XML Sitemaps 3.2.4
What could be the problem in my case?
P.S. I also tried submitting sitemap.xml.gz as in robots.txt, but no luck ??