For a period of time today, searches on Google incorrectly reported every Internet site as being unavailable due to the presence of malware.
Here's a screen capture of a Google search for ZDNet:
And here's what happens when you try to click the ZDNet link:
I'll update this page when we have more information.
Update 1/31/09, 10:10am EST: Google news and blog searches seem okay. The problem is only with Internet site searches.
Update 1/31/09, 10:30am EST: Everything seems back to normal. That was a serious outage but they repaired it quickly.
[Thanks to Ed Shaz on Twitter for this tip!]