I have a 2003\2008 server environment with XP machines. I need to edit the registry so that our IE8 browsers can will open a new tab when I click on a link. I was told that tab process growth was what I needed to change. I tried to edit the GPO but it did not work. So I wanted to add a registry key to change it but I do not know for sure where it is. Can someone help me with this?