A New Google Error Page

"Google has a new 404 error page that's displayed when you type a Google address that can't be found (for example: google.com/hosting). The new error page is supposed to be funny, but it's not useful. Google's laconic page informs visitors that 'the requested URL was not found on this server. That's all we know.'

Google actually knows more than that. The previous version of the error page showed a search results page that provided useful suggestions.
{ via Google Blogoscoped Forum }