Acrobat 5 and wwPDF50

>What Adobe PDFWriter version are you using on XP and what class from wwPDF ?
>
>>I am using wwPDF and Adobe PDFWriter to create PDF reports from VFP7. In my switch from a Win2K Pro box to a WinXP Pro box, the PDF creation has stopped working. I've traced it down to when the *.PS file is created. Just after this file is created a *.PS.PDF file is supposed to be created, but it isn't.
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>>SET PRINTER TO NAME TO Acrobat PDFWriter
>>REPORT FORM devicenew.frx NOCONSOLE TO FILE TEST.PS
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>>Any ideas why that 2nd file (the PDF) isn't be created?