I used to convert Word documents to PDF via Word Automation: Enumerate the CommandBars until one containing "PDFmaker" was found, enumerating its controls and executing it.
With Word 2007 this no longer works - although the PdfMaker Com Addin is installed and accessible via the Acrobat menu.
PDFmaker is required for quality reasons. Therefore I cannot use the Microsoft "Save as PDF" addin; so the SaveAs method described in another post here is not applicable.
Any ideas?