Yes, that is exactly the issue we are having.
However, I am not able to see a solution to the problem on that forum http://id-extras.com/forum/viewtopic.php?id=55
What is interesting is that we have been using Id 2020 for a while on multiple projects with multiple images, and the problem doesn’t occur to all of file.
In addition, as in the post from jlhopes, if we switch off Layout Adjustment, then the text box won’t adjust to the new margins. And that is basically the action that we need the Mastermatic to perform.
Would you tell for sure this is a bug from Id 2020 and nothing to do with the script? Is Id 2021 safe from this problem?