I upgraded from SBS 2000 to SBS 2003 on a new box. I have had the clients able to access the Internet. Two days ago I had 2 clients not able to access the internet but 3 others were not having any problems. I have 2 Vista PCs and one works and the other doesn’t. When I go to repair the connection I have to reset the Adapter and the X on the internet link disappears until I start the IE again.