Play_Bach - 6:57 am on Dec 12, 2012 (gmt 0)
Against a red background at the top of my AdSense reports I'm seeing "We're sorry, some data in this report is delayed, please try again later. There's no impact to ad serving or payments."
(Of course, I'm hoping the "some data" they're referring to is today's click count and earnings which haven't moved in hours. ;-)