I don't know if this will apply, but I had a problem with Print setup in script not remembering a selection in Layout (Reverse page orientation).
The problem I found was connected with an Adobe PDFPDE700 that is no longer compatable with MAC Lion & FMP 12.
I don't know if it would be the same in Windows.
It appears that upgrading to FMP 12 with Adobe Acrobat 7 (never upgraded to Intel savy version) still installed on my Mac caused the driver to be corrupted.
I solved it by going back to a FMP 11 file prior to MAC Lion upgrade. First removing all Adobe files, then upgrading to FMP 12.
Make sure all data has been exported to a file to save it. I think you could also import the data from the incorrectly working FMP 12 file.
It took me 6 weeks to find this solution & I found nothing on the web about this possible corruption.
The POS PC is "bare bones" in that it doesn't have any other software installed, especially Adobe stuff. I found an old (FMP9) bug that said FIlemaker didn't recognize any printer name longer than 30 characters. That bug was supposed to be fixed in version 10. The length of the HP printer name was longer than 30 characters since it was a networked printer. I changed it to a shorter name but the problem still exists. On Monday I think I will conclude that Filemaker can't print to 2 different printers in the same script on a Windows PC, especially if one is networked and the other is not. So I will have to change my Batch reports to fit on the 80mm wide format instead of letter size.
Thanks anyway, Mark