Google has changes the docs icon on http://www.google.com/intl/en_us/options/

http://img822.imageshack.us/img822/4600/docsfavicon.png

that should be the new favicon for docs.

9 days ago http://blogoscoped.com/forum/173838.html#id173847

No, this is about the favicon, not the icon in "More" page of Google.
Icons of those page were updated several weeks ago.

Thanks hebbet

yes, but i think google will update the icon soon.

https://www.google.com/images/icons/product/docs-128.png