Die Protokolldatei sagt das hier:
20.08.13 23:10:30: PDFCreator Program Start
20.08.13 23:10:30: Windowsversion: Windows 2008 Server [6.0 Build 6002 (Service Pack 2)]
20.08.13 23:10:30: InstalledAsServer: False
20.08.13 23:10:30: MyAppData: C:\Users\dieter\AppData\Roaming
20.08.13 23:10:30: PDFCreator spool directory (Write access: true): C:\Users\dieter\AppData\Local\Temp\6\PDFCreator\Spool\
20.08.13 23:10:30: Cannot load C:\Program Files (x86)\PDFCreator\GS8.71\gs8.71\Bin\gsdll32.dll
20.08.13 23:10:30: Found C:\Program Files (x86)\PDFCreator\GS8.71\gs8.71\Bin\gsdll32.dll = False
20.08.13 23:10:30: Try to load alternative Ghostscript: C:\Program Files (x86)\PDFCreator\GS9.07\gs9.07\Bin\gsdll32.dll
20.08.13 23:10:30: Found alternative C:\Program Files (x86)\PDFCreator\GS9.07\gs9.07\Bin\gsdll32.dll = True