Problem when publishing to PDF
 

I have an Excel workbook which has to be published to PDF on a regular
basis. Worked perfectly until I bought a new computer and tried
publishing to PDF on the new machine. Now instead of publishing the
whole page, as it did before (so that the worksheets in PDF look
exactly the same as they do in print preview), it's only showing the
upper left corner of the page as if zoomed in on that portion of the
document.

This happens when I produce the PDF manually in Excel with the "Save
As - PDF or XPS" commands and also when I produce the PDF with code
from an Access module.

I'm wondering if this might have something to do with the fact that I
had Acrobat Pro on the old computer but not the new one?

The other thing I notice is that "Adobe PDF" is missing from my list
of printers on the new computer and I can't recall how to get it back
in there.

Thanks for your help.