Hi Robin,
Sorry for the late reply.
I checked the registry and this entry now exists, I am guessing that a recent windows or office update added this entry as it is exactly the same as what you have listed.
I am still receiving the same result when printing a Microsoft Office file (Excel in this example) from a command line ie it is ignoring the PrinterName parameter and printing to the Windows default printer. However when I open the excel file and print manually from within excel and select the PDFCreator printer then it works properly ie sends an email of the PDF’ed excel file as an attachment.
I have also checked once again that PDFCreator works properly when printing non Microsoft Office files (.JPG in this example) from the command line ie it follows the PrinterName parameter correctly.
Appreciate your help.
Thanks
Mango