Just randomly by accident, I typed in a search in Google, and accidentally put an apostrophe in front of the word. On the results, I noticed something was wacked, the top search bar was missing. I tried this for multiple keywords. Not sure if this always happened or if it is just a little bug.
try it: http://www.google.com/search?hl=en&q=%27test
Seems to work fine in Firefox, but IE7 the top search box, logo, are missing. Weird
Steve Novoselac's Blog 