Welcome to WebmasterWorld Guest from 188.8.131.52
Today, I just went there and I got my personalized Google page as the [google.com...] homepage.
Have they been doing this for awhile?
The only way to get back to Google.com's main search page, while logged in, is to click on the Classic Home link, and Google will remember you want the Google.com results. That is until you click back on the Personalized home.