Yes I have the same problem
Talk about a wast of paper.
What I had to do was delete everything from the footer and note box's in options and add the text to the public notes box as you make up the invoice. Now prints on one page.
I am now looking round for an alternative to this once excelent program. I have recomended this to a lot of people. To get technical support for this you have to purchase it with no guarantee that they will sort the problem out.
Hope this will at least save some trees