He's my tuppence worth: If you will insist loading critical software (like IE version X.X) as a download/install off the 'web, don't blame me if it turns your PC's operating system into a pile of steaming canine excrement. If you want to upgrade, wait for it to come out on any of the good PC magazines freebee CD's like Spanners or Clownfish do, it's much safer.
I speak from experience.