I just upgraded to Leopard and now I can go to any web site except apple.com. if I go to apple.com I get Safari 3's message "You are not connected to the internet." Changing the URL to any other site and hitting enter immediately connects me to that other site. WTF????? The same is true for accessing online help for an Apple product. I get a message from the help system that a web connection is required. Can anyone help?