I am sorry if this has been posted somewere else but I could not find it. I have 4 blogs on my domain, non are on subdomains just different folders. everywere I look google says my sitemap is fine and succesfully received etc. but when I go to look at the xml file yahoo is giving me a 500 internal server error. I created a partail file and can view it but it is not attached to a blog. any ideas?