# Click the '''File Index''' check box.
# Click the '''Save''' button.
# Click the '''File Index''' tabbutton in the action bar.
# Click the option button '''Re-index all files in this field now!'''
# Click the '''Save''' button.
# De-select the '''File Index''' check box.
# Click the '''Save''' button.
# Click the '''File Index''' tabbutton in the action bar.
# Click the option button '''Remove index from all files in this field now!'''
# Click the '''Save''' button.