Disable PDFMark

Hello- I am running PDFCreator 1.0.2 and submitting it's output to Hylafax 4.4.4.  Occasionally, Ghostscript 8.6.2 on the Hylafax server rejects this output with the following:

Error: undefined; OffendingCommand: PDFMark5

Is there a way to disable PDFMark support in PDFCreator 1.0.2?  Since these are faxes, we do not need PDFMarks.

Thank you,

Jason Hoskins