Several threads from the various forums are reporting changes in the Google search results and a back link update.
A Search Engine Roundtable and DigitalPoint Forums thread all reports changes to their back links in Google. I honestly did not think people continue to track their back links using Google anymore, I guess I am wrong.
A WebmasterWorld thread reports changes to search results and shuffling taking place. Tedster, WebmasterWorld administrator says;
The observation about fewer double entries rings a bell with me -- even going back a few weeks. In fact I begin to wonder if there is some extra barrier in place to go from #11 to #10. Yes, I'm also seeing some minor shuffling today.
There is also a thread at DigitalPoint Forums on SERP (search engine result page) changes.