Lockergnome is probably familiar to many of you. If you don't subscribe to their Internet newsletter, you haven't seen this; another vote for replacing IE:
http://tinyurl.com/2grga
Here is another article if you care to read
http://www.securityfocus.com/columnists/249
http://tinyurl.com/2grga
Here is another article if you care to read
http://www.securityfocus.com/columnists/249