Your answer is the full access privilege box being checked. If you are using custom menus, FM GO reacts a differently to custom menus than FM Pro. I'm guessing you don't have the Print option enabled under File for the custom menu.
For complete disclosure to others facing this, I'm not using custom menus, but I am using the "edit only" menus.
This does not restrict the scripts on Pro from accessing menu items; indeed it's the whole point of most of the scripts: to simplify and automate menu actions.
I see that's different in "Go" and I wonder what other little minefields await!