I've seen posts where people click on links in a web page and have multiple
IE7 windows open and a KB article referring to the problem after an upgrade
from XP to Vista, but.....

I'm on a brand new laptop - several weeks old - with Vista Home Premium
pre-installed. I've been using IE7 on it without a problem until today.
Whenver I open IE7, I get an infinite number of windows opening - about one
per second. The only way to stop it is rebooting. I've tried some
suggestions found on the web, none of which have solved the problem.
Anti-virus and anti-spyware scans have come back clean although I'm running
some other programs to further check. Any suggestions are greatly
appreciated.