Steps to Reproduce:
1. Create a form with a required Select From List field with 12 options.
2. Publish the form and go to form in IE 11 or Firefox.
3. Click on the Select From List field.
4. Click on the search bar displayed above the options.
Actual Result: the error message This field is required is displayed on IE 11 and Firefox.
Expected Result: no error message should be displayed while the user is typing in search bar.