Tashi - 7:59 am on Mar 7, 2011 (gmt 0)
The one site of me that got hit has got, besides a lot of content, a photo gallery as well. Each thumbnail is going to a seperate html page (without ads) to show a big version of the picture.
Could it be that G sees these as thin-content pages?
Would it be a good idea to remove them, even though my visitors like them (lots of comments)?