I have a 2003 DC with the firefox adm template installed, I have the login.vbs and lockdown.vbs scirpts installed. I have the proxy set to disabled but it does not work. My users still have the option to enter a proxy server. I need to find out how to disable/grey out the proxy settings via GPO. I can do it locally on a PC by changing the all.js and mozilla.cfg file but I would like to do it via GPO.