Running Windows 7 64bit and am unable to get the bar saying add on's disabled from opening. I have reset the browser and re-enabled or tried, but I get no functionality. I am unable to open any "extra" toolbars. If I check the tool bar nothing happens. None of the other extensions appear to be working either even if I enable them in the add-ons menu. I haven't used IE8 much lately so can't pin down anything I did on the system that may have caused this. I did add Norton 360 to replace Microsoft Security Essentials, but not sure if the behaviour was a result. Even when I disable Norton Browser proctect and other functions I still get this behavior. Any ideas of what may be occuring. Any problems I have had previously have been fixed by resetting the browser and enabling add ons one at a time till I found the problem, but this doesn't seem to help currently.