Does anyone know how to print to a pdf silently using the API to specify a filename, using a printer driver such as cutePDF or Adobe PDF. This used to work once upon a time, but now the resulting file isn't recognized by Acrobat as a pdf. I think it changed when Solidworks added the Save As Pdf format. If you're going to suggest that I use the SaveAs4 method with the pdf option, please save yourself some time and don't. I'm tired of SWX bugs with their pdf function and I just want to do it (what should be) the simple way. TIA, Eric