hi, im frustrated look around the site. found nothing to my issues with GWT.
i'm using 3.5.1 and Yoast 1.4.1 and other plugins such w3c total cache.
i also install MU subdirectory.
in GWT, the sitemap_index.xml read as html. i haven't got idea about this. i also use sitemap_index.xml.gz and seem to be not solving the problem.
how if i disable the sitemap ? is it ok for google crawl my site ?
got idea how to fix this friends ?