I am so glad I got rid of IE7 a while back. It was messing up my 'puter big time, even with its updated form
I tried the IE8 and axed it immediately

it did weird things to my OE and other stuff.
I have IE6 back again and only use it for some applications that seem not to like Firefox
but
after years of being a loyal IE user....Firefox has become my default browser now.
I hope everyone does this safety patch tho, even tho Microsoft are saying they are only aware of the vulnerability with IE7....better safe.........