I have several documents of the document type "Report" in my application. As I understand it, they generate PDF files.
All seems to work fine on my Mac that's using Preview to look at PDF files. However, I'm getting Acrobat errors stating "Files does not begin with %PDF-" when I try to display them on a Windows machine that's using Acrobat as its helper appplication for .pdf files.
So far, all problems have been due to me. What am I doing wrong now?