http://channel9.msdn.com/ShowPost.aspx?PostID=348350

Was this software or handcoded – they added and extra space in the url before the closing quotation mark.

http://www.microsoft.com/en/us/default.aspx
   Bill Gates, Jeff Raikes kick off worldwide Unified Communications launch

http://www.microsoft.com/library/toolbar/3.0/

And Google...

> still links to the Google Image Labeller on the .co.uk image search even though it doesn't exist on .co.uk (only .com images),
> Links to the old Google help centre (from 2004) on search results pages,
> Call "Google Docs" "Google Docs and Spreadsheets" everywhere.