I'm trying to print a pdf that shows the separations out of Illustrator. In the output I have selected host based separations and pdf as the printer and the default pdf as the PPD. When I select 'print' I do not get a dialog box but I just get the printing bar (see pic below). It is on screen for about 2 seconds. But I can't find any pdf anywhere to open up. I was told that when I hit print I should get a dialog box asking where to save but that doesn't happen. Any clues?