I have uninstalled ISA server as ICS (Internet Connection Sharing) was required to run on our Windows 2000 Small Business Server box. I uninstalled ISA by running through the standard uninstall wizard through Add/Remove programs. Now we are using ICS the proxy server address has changed from http://server_name to proxy.isp_name.com. The difficulty I am having is that clients on the network are still picking up the old proxy server address which is changing the proxy address (in IE connection tab) back to old address. This has even occured after fresh client installs with no client proxy software installed. Why is the proxy still pointing to the old address even after uninstall of ISA? How can this be fixed? Kind regards, Michael