You cannot open a new IE window or nothing occurs after you click a link
This one bit me today. Google sure is cool when it comes to troubleshooting!
When you click a hyperlink in an e-mail message or on a Web page, or right-click a hyperlink on a Web page and then click Open in New Window, you may experience one or more of the following symptoms:
• Nothing occurs. • The new window may be blank. • You may receive a scripting error message that is similar to the following error message:No such interface supported. • Internet Explorer may not respond when you click Print or Print Preview in the File menu.
When you try to connect to Web folders, you may receive the following error message:The current operation could not be completed because an unexpected error has occurred.