Print from Excel/VBA

I had PDFCreator 1.2.3 installled and was successfully generating automated PDF reports from Excel

using Task Scheduler, then I installed PDFCreator 1.3.1 and now my code no longer works! It doesn't seem to recognioze

PDFCreator as the active printer or it prompts for a save without the filename and path I assigned - I suspect there's something wrong with Autosave. I'm running Excel 2003 and Windows Server 03.  Barring a fix, where can I find a copy of Creator 1.2.3?