.net domain web pages

From: Constantin Chionas (Chionas_at_discussions.microsoft.com)
Date: 07/11/04 

Date: Sun, 11 Jul 2004 07:52:01 -0700

I have a computer connected to the internet which is shared with other computers on the LAN, the problem that I can connect from other computers to any web page except the web pages with .net domain extension, the computer connected directly to the internet works fine and display the page fine. Why is that?