Hi,
Thanks for your inquiry. May be you need to specify the symbol set that is used to represent numbers while rendering to fixed page formats. Please see the following code:
Document doc = new Document(@"C:\Temp\in.doc");
PdfSaveOptions soPdf = new PdfSaveOptions();
soPdf.NumeralFormat = NumeralFormat.Context;
doc.Save(@"C:\Temp\out.pdf", soPdf);
I hope, this helps.
Best regards,