Status bar/progress bar at bottom right shows wrong percentage

My status bar is showing the wrong percentage, even though all segments have been translated.

Background: Earlier in the project, I accidentally hit a combination of keys that caused many empty segments to suddenly show as "translated".  This didn't bother me too much; I just retranslated the empty "confirmed" segments.

Now my "translated" percentage is showing about 87%, with 13% untranslated.

I am afraid I will have problems when trying to return the completed package to the client.

Thank you for any suggestions you can offer!