This happens because the file loaded on Pagemaker 7 either has a blank page added as well, so you should check that or there is a bug and have to manually specify the pages that you actually have to print. When going to the Print window, instead of all pages, check to see how many do you have and then input them manually in the Page Range (under All in Print window) using this format: 1-15, instead of typing each one 1,2,3,4,5....etc.