Cleaning out my friend’s old HP Pavilion 522n required using ONLY the 8 recovery CD’s to reinstall Windows XP Home.
After an hour of just uninstalling the default crap I started up IE to go to Windows Update’s site and I was greeted with this.

Apparently Microsoft assumes that the only reason you will go to runonce.msn.com is if you are installing IE 7. IE 6 also claimed the site had errors on the page, lol.