I'm finding that the new style Users page does not seem to be showing gravatars properly. Mine shows fine in questions and in my profile, but is some weird brown geometry on the users pages.
Apparently, I'm not alone in this since quite a few other users are also getting default gravatar rendering.
Any particular reason for this?
Other than that, I like the concept of the new Users page, it seems to reduce the rep competition by relegating all time top scores to a much less prominent location with emphasis on recent gainers. This encourages continuous engagement.
This doesn't seem to happen on my home machine (Macbook Pro with Chrome), but is happening at work (XP with FF3). Here's a screenshot (from Users | All) to illustrate:
The gravatar URI for Jeff O (one of the few currently still showing as a default) is "http://www.gravatar.com/avatar/970d11475b62705c41719801b176bf2a?s=48&d=identicon&r=PG".
Mine seems to have returned to normal.