no output when converting ps to pdf

Hi there,

from time to time I use PDFcreator together with Word and PDF-T-Maker to convert file with hyperlinks.

Recently I found out that I don't get any PDF at all when I convert the .ps file to .pdf using the following command line (that always worked before):

c:\Program Files (x86)\PDFCreator>PDFCreator.exe /IF"<filename>.ps" /OF"
<filename>.pdf" /NoPSCheck /NoStart

In the PDFcreator logfile I can see:

23/02/14 15:50:17: PDFCreator Program End
23/02/14 15:50:22: PDFCreator Program Start
23/02/14 15:50:22: Windowsversion: Windows 7 [6.1 Build 7601 (Service Pack 1)]
23/02/14 15:50:22: InstalledAsServer: False
23/02/14 15:50:22: MyAppData: C:\Users\ghirone\AppData\Roaming
23/02/14 15:50:22: PDFCreator spool directory (Write access: true): C:\Users\user\AppData\Local\Temp\PDFCreator\Spool\
23/02/14 15:50:22: Ghostscriptparameter:
-IC:\Program Files (x86)\PDFCreator\GS9.10\gs9.10\Lib\
-q
-dNOPAUSE
-dBATCH
-sFONTPATH=C:\Windows\Fonts
-sDEVICE=pdfwrite
-dPDFSETTINGS=/default
-dCompatibilityLevel=1.4
-dProcessColorModel=/DeviceCMYK
-dAutoRotatePages=/PageByPage
-dCompressPages=true
-dEmbedAllFonts=true
-dSubsetFonts=true
-dMaxSubsetPct=100
-dConvertCMYKImagesToRGB=false
-sOutputFile=C:\mat\doc\file.pdf
-dEncodeColorImages=true
-dAutoFilterColorImages=true
-dEncodeGrayImages=true
-dAutoFilterGrayImages=true
-dEncodeMonoImages=true
-dMonoImageFilter=/CCITTFaxEncode
-dDownsampleMonoImages=false
-dPreserveOverprintSettings=true
-dUCRandBGInfo=/Preserve
-dUseFlateCompression=true
-dParseDSCCommentsForDocInfo=true
-dParseDSCComments=true
-dOPM=0
-dOffOptimizations=0
-dLockDistillerParams=false
-dGrayImageDepth=-1
-dASCII85EncodePages=false
-dDefaultRenderingIntent=/Default
-dTransferFunctionInfo=/Preserve
-dPreserveHalftoneInfo=false
-dDetectBlends=true
-f
C:\Users\user\AppData\Local\Temp\PDFCreator\Spool\49225A2DED614C39975553D1E8AFD9C2.mtd
C:\mat\doc\file.ps
23/02/14 15:50:22: Error: GPL Ghostscript 9.10: ColorConversionStrategy is incompatible to ProcessColorModel.; Error: /stackunderflow in --.setdistillerparams--; Operand stack:; ; Execution stack:;    %interp_exit   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--   --nostringval--   --nostringval--   false   1   %stopped_push   1932   1   3   %oparray_pop   1931   1   3   %oparray_pop   1915   1   3   %oparray_pop   1803   1   3   %oparray_pop   --nostringval--   %errorexec_pop   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--   1936   1   3   %oparray_pop   1934   1   3   %oparray_pop   --nostringval--; Dictionary stack:;    --dict:1216/1684(ro)(G)--   --dict:0/20(G)--   --dict:77/200(L)--; Current allocation mode is local; Current file position is 2417; GPL Ghostscript 9.10: Unrecoverable error, exit code 1;
23/02/14 15:50:22: Time for converting [PDF without encryption]: 00:00:00:077
23/02/14 15:50:30: PDFCreator Program End
23/02/14 15:51:22: PDFCreator Program Start
23/02/14 15:51:22: Windowsversion: Windows 7 [6.1 Build 7601 (Service Pack 1)]
23/02/14 15:51:22: InstalledAsServer: False
23/02/14 15:51:22: MyAppData: C:\Users\user\AppData\Roaming
23/02/14 15:51:22: PDFCreator spool directory (Write access: true): C:\Users\user\AppData\Local\Temp\PDFCreator\Spool\

Is it a known issue? or is there anything wrong in what I'm doing?

Thanks!

BR,
M.