How to Fix Internet Explorer Script Error Pop

1. Open an Internet Explorer browser window.
2. Click 'Tools' in the top menu bar and select 'Internet Options.'
3. Select the 'Advanced' tab.
4. Check the box labeled 'Disable script debugging' in Internet Explorer 6 or earlier. If you use Internet Explorer 7 or 8, check two boxes: 'Disable script debugging (Internet Explorer)' and 'Disable script debugging (Other).'
5. Uncheck the adjacent box labeled 'Display a notification about every script error.'
6. Click 'OK' to confirm your changes.