I downloaded Firefox 4. It is okay except I have applications that require IE. When I ran the previous version of FireFox I could choose the Fire Fox icon to launch Fire Fox or IE to run IE. since the upgrade both Icons launch Fire Fox. I want to still decide because Fire Fox does not work with all of my software. How can I make it where I can let my IE icon launch IE? If this is not possible with this new FF how can I restore my previous version?