There is a new Google user interface floating around, it looks similar, but not exactly, like the one I covered here. WebmasterWorld points out a way that you can see it yourself. Here is how...
(1) Delete the Google cookie called "PREF" (2) Make sure you are on the Google home page (a) For Google.com users paste this into your address bar while on Google search and hit enter followed by a refresh. javascript:alert(document.cookie="PREF=ID=fb7740f107311e46:TM=1142683332:LM=1142683332:S=fNSw6ljXTzvL3dWu;path=/;domain=.google.com") (b) For Google.co.uk users paste this into your address bar while on Google search and hit enter followed by a refresh. javascript:alert(document.cookie="PREF=ID=fb7740f107311e46:TM=1142683332:LM=1142683332:S=fNSw6ljXTzvL3dWu;path=/;domain=.google.co.uk") (4) Then search on something...
I personally am not a fan of this look, but that is just my own tastes.
Forum discussion at WebmasterWorld.