@shari6905,
You may still have Mozilla set up to be your default browser, even though you deleted it. To set IE as the default, use the following procedure
1. Open Control Panel and select Internet Options.
2. Click the Programs tab.
3. Click the Internet Explorer should check to see whether it is the default browser check box.
4. Click OK and shut down Internet Explorer.
5. Start Internet Explorer again and when you are prompted to make it the default browser, click Yes.