(1) Outlook .pdf is opened in Acrobat X (or 9) and then it's signed using a .pdf signature.
(2) Click "Save As" and "My Documents is default". If you save and then open the e-mail attachment, it's not signed-it's the original unsigned .pdf document.
(3) ANOTHER user gets the same .pdf document attachment, opens in Acrobat 9, signs the document and then forwards it to the next person for signature. It seems to work because when this person uses "Save" or "Save As" in Acrobat, the default directory is the Outlook temporary directory instead of My Documents. I believe if the other users had their default "Save As" directory as the Outlook temporary directory instead of "My Documents" this would work. How would you accomplish this change? Any other suggestions?