commit: 6b2ca8a - #414 (2014-03-05 12:54:44 -0500)
deft sleuthing by Mark there. Misattribution is not so rare (I guess). Delicious irony is the result seen using: http://www.google.com/webmasters/tools/richsnippets?url=http://moz.com/ugc/google-authorship-troubleshooting-article-attributed-to-wrong-author which reinforces the point that the Structured Data Testing Tool is a lab condition affair and the real SERPs will typically tell another story. In this case, the SERPs don't display Roger for that exact title query.
Paul, there was actually a very ironic problem in the post as published this morning. Inadvertently I had copied and pasted a link URL for my link to Anna Fox that had rel=author markup in it! The tool was picking that up as the first author attribution on the page.
The folks at Moz have fixed that, and now the SDTT is showing my authorship. Never thought I'd
...never thought I'd be troubleshooting Authorship on my own troubleshooting Authorship post!