I have multisite (deyneko.com). Two languages set as folders. So I have three sitemaps.
Today I surprisingly found multiple errors in webmaster tools in TWO sitemaps .../post-sitemap.xml
Google webmaster says: Errors Invalid URL This is not a valid URL. Please correct it and resubmit. Issues count 567 Example Parent tag: image Tag: loc Line 20
I have no ideas... Any suggestions?