I hate to pile on but I am having the same problems with Identity Safe as several people have posted on this forum. I have the current version of Norton Internet Security and if I open my Identity Safe and them go to a site the browser will always hang. I have to kill the browser and then disable the Identity Safe through the Norton settings. This happens to the current versions of IE9, Firefox 16 and Chrome. I am running Windows 7 64 bit Service Pack 1.
The silence from Norton on this issue is deafening.
Tom