The program does not work,and show me an error message

 I have a problem, the program does not work,and show me an error message,as following:

PDFCreator - www.pdfforge.org

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Errorprotocol

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PDFCreator 0.9.8 - Error message

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ERROR DESCRIPTION:

Error-Nr: 481 (Invalid picture)

Modul: modMain

Procedure: StartProgram

Line: 51720

Date/Time: 09-17-2009 / 22:05:34

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CALLSTACK:

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SYSTEMINFO:

Windows Vista 6.0 Build 6002 (Service Pack 2)

[TerminalServer IsWinVista IsWinVistaPlus IsWinVistaHomePremium