I recently "upgraded" from IE8 to IE7. The procedure is actually very simple. Click on Start>ControlPanel>Add or Remove Programs. After the list fills in, scroll down to Windows Internet Explorer 8. Click and Remove. After the process is complete, when you reboot your computer, you will find that you now have IE7.
Good luck.
Mitch Rudnick
Century21 Annex Realty
Quincy, MA 02170
617-921-6521
Mitchell.Rudnick@Century21.com
http://Twitter.com/QuincyBroker