[scribus] exporting to pdf not working on vista?

[Jasmine]

Hello Scribus guys, 

I am having trouble in exporting in PDF. I have the stable version of Scribus. 1.3.3.15. I use Windows Vista. 
I tried in exporting in PDF 1.3, 1.4,1.5, X3... no chance. 

Online I read about the options one has to select for the colors etc.. but in the case of X3, the ok button is deactivated, in the other cases it gives me a message error, not possible to create
 PDF.

http://docs.scribus.net/index.php?lang=en&page=pdfexport1 (what i found)

Doesn't show me these options and ok is deactivated....

Thanks if anyone can help, 
Jasmine



      


      
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