Thanks, I checked the "Preserve scripting changes" setting and it was
already set. I had only one field set to global binding, so I disabled
that and it still had the same problem. I do have a lot of the same
field names in both sections, such as Departure Date, Return Date, etc..
It would be too much work to rename them all to unique names. The
solution I found was to put a script in the docReady event of the main
selector button (Domestic/Foreign), to re-apply the setInstances count
when re-op...