mr_tim - 11:12 am on May 21, 2010 (gmt 0)
I'm seeing referrals down from google.co.uk. One theory I have is that I operate in a space where Google is still defaulting to American spelling "ize" vs "ise". The colloquial evidence I've seen on non-technical forums suggests that users no longer know where to find the "Pages from the UK" option which corrects the spelling thus seem a swathe of US results. I'm sure if Google got back to localising the spelling for users of Google.co.uk, certainly in my case I would expect things to be business as usual.