This is the problem:
The authorship of some posts is the first comment-writer instead of the author. When the author replies he becomes the owner of authorship again.
WordPress version: 3.5.1
WordPress SEO version:1.4.7
What I did:
1.) I set up the Author-Meta-Tag and Google Publisher Site settings in the plugin and followed Yoast instruction from the help pages and blogposts (http://yoast.com/wordpress-rel-author-rel-me/)
I expected the plugin to do this:
The Plugin should put the Authors Name in each post, and enable google to find the authors name automatically, so that the g+picture and authorship is on every search result.
Instead it did this:
Only some post have a g+picture in googles search results.
Sometimes another person has the ownership of my posts. (First comment writer)
Home someone can tell my, what I did wrong!?
PS: The Googles snippet testing tool cannot find the authors name automatically on the website, when doing the emailvarification. Everything else seems fine.