Google Webmaster Tools Sitemap Error

[KostaKondras]

Question in screencast mode:
http://screenr.com/SIn

Note: originally created for LinkedIn answers however cannot post to LinkedIn (too much questions asked, I am an enquisitive mind!).

Thanks for any help in advance. If I should post to a different forum let me know.

[SitemapGenerator]

Maybe you should post some screenshots of the error instead? Just an idea