I recently completely a wire pull from the network hub (Dell Power Connect?) in the office of a church, to a computer in a different room of the church. I plugged in the cat5e cable to the computer, it connects to the network, computers on the network can access it's public folders and remote access it, but the computer cannot browse the internet using the built-in ethernet plug. The wireless-internet on the computer allows me to navigate the internet just fine. With the Airport turned off, and the ethernet plugged in, I can ping google.com with 0% packet loss, but when I try to connect to google on Safari or Firefox it says that Safari/Firefox cannot connect to the server. Any ideas?