tedster - 7:33 pm on Feb 26, 2011 (gmt 0)
Here's another thought. It was little more than three weeks ago that we saw the Scraper Update [webmasterworld.com] that aimed to improve attribution for the original source of content.
I'm wondering if this new Farm update undid some of that progress against scrapers? I'm seeing some data that makes me think it has - at least for now - and the adjustment everflux period we're now in has to repair that damage.