Hi, sorry if this is covered elsewhere but could not see it. I have ESS B2 running on 3 machines (2 Vista, 1 XP) and this problem applies to both Vista machines but not the XP machine. You cannot change the settings in the 'Personal Firewall, Configure Connection View' setup page. (It may apply elsewhere but that is the one I noticed). Only way to change them is to kill the egui.exe and run it 'as administrator'. Then settings can be changed. On both machines I'm already an admin user.