We have integrated PDFCreator in to our application. When we right click on a word document and seclect create PDF, it prints to PDFCreator, we let PDFCreator temporarily change the default printer to PDFCreator and changes back to the previous default printer after conversion.

This works on most computer but I have trouble with one computer. On this computer, the printer is changed to PDFCreator as it should but it changes back to the default printer before Word has a chance to print and thus it is prited directly to the printer. Any ideas would be appreciated.