Whenever I try to get into internet explorer , I can't and a pop-up message appears: telling me that it has encountered a problem and needs to close. I'm using Mozzila firefox atm but I want to use internet explorer for windows live update and also because I can't install the internet explorer 8 update that my computer keeps bugging me to install. There's a yellow shield icon at the bottom right of my screen.
HEEEELP!