I have run into this exact bug and am stuck. I am trying to print forms to seperate printers, and of course filemaker only honors the most recently selected printer in both scripts.
I am attempting the postscript -> lp -d workaround, but I am having trouble setting the paper tray from the command line. Using 'lp -d PrinterName -o media=Tray1' (or upper) doesn't work, and the printer still automatically uses the default feed. Any suggestions?
Has anyone come any closer to solving this filemaker problem, or at least gotten filemaker to honor the default system printer choice? Thanks!