We have exported LO Writer files before (File/Export/PDF/PDF Options) and do not recall being asked to pick a Submit Format before. In fact, on my Mac, in LO 5 the Submit Format drop down menu is grayed out. On my girlfriend’s PC we both think it has been grayed out in the past but today it is not and we must choose a Submit Format.
I read something about Submit Format as having to do with forms, which we are not trying to create. We are exporting a PDF to publish a book on CreateSpace.
Why, all of a sudden are we seeing this Submit Form option and what should we do about it?