Whenever I try to close an IE window or tab, it freezes and never closes. The only way I can close it is by closing all IE windows by ending the process tree with Task Manager. I figured it was a problem with IE since it doesn't happen with any other program's windows. To avoid any questions, I'm running Windows Vista, and yes I have tried restarting many times. I even tried to reinstall IE8 but it won't run the setup because I aready have it. Are there any suggestions as to what the problem could be and how I could fix it?