not one, but two!

http://www.penny-arcade.com/comic/2004/05/07/

http://www.penny-arcade.com/comic/2005/12/12/

We are using this patch at my organization for all our Win2k and Win2k Server boxes out there (running legacy apps that we don't need to upgrade). http://www.intelliadmin.com/blog/2007/01/unofficia l-windows-2000-daylight.html