Thanks for your insights. We are trying to re-dub this now, because I think the original dub was bad. I finally found another company with a 1 inch machine and am waiting. There are very few where I live (near Portland, Oregon).
The “ghost” images only show up on the edits, because you cannot see them on the regular frames, although they are there. They show up as one field from the previous cut superimposed on one field of the new segment. They flash on the edits, and if nothing else, I will take them out. However, the problem is that this is a feature length drama, and the music is over much of it, leaving a hole in the music. Where the music is, we will just leave it and hope the flash is not too noticeable, as I have no other choice if the new dub does not fix the problem.