Fascinating. I've just discovered that Google search results are slightly different when you are using Netscape as opposed to IE. Why in the world would this be the case? I think that the Netscape cache is lagging behind IE in time. I will try this test in a few weeks and see if it changes.

The example I used is a search for "Peotone Airport". If you are using IE, notice that "Beyond Stupidity: The Peotone Airport Proposal" is number 3 on the list. Using Netscape 6.2, that page does not appear at all, though most of the others do, but in a different order.

In the Netscape URL bar, "&lr=" appears in the search URL, probably some kind of browser notifyer. That's the only difference. Very wierd!