1. Run Internet Explorer by double-clicking on the application desktop icon.
2. Click 'Tools,' which is found on top of the Internet Explore page.

3. Click 'Internet Options' in the drop-down menu.
4. Click on the 'Advanced' tab, which is found on the top half of the 'Internet Options' dialog box.
5. Browse through the 'Settings' list and remove the checks from the 'Disable Script Debugging' and the 'Display a Notification About Every Script Error' option boxes.
6. Click on the 'Apply' button.
7. Click 'OK' and close out the Internet Options dialogue box. All alterations will now be in effect, and your runtime error is now eliminated.