Hi Jawad,
Thanks for your inquiry.
The problem occurs because you specified a font via theme, MS WORD shows theme name in round brackets e.g. Arial (Body CS); Aspose.Words preserves Themes, during saving to DOCX format. I think, I can suggest you a very simple workaround of this issue. Since DOC format does not support MS Word 2007/2010 Themes, formatting specified in themes will be converted to direct formatting upon saving DOCX to DOC format. So as a workaround, you can save your DOCX document as DOC, then open DOC file and then get font from this document as follows:
Document docm = new Document(@"C:\Temp\Doc1.docm");
MemoryStream docStream = new MemoryStream();
docm.Save(docStream, SaveFormat.Doc);
Document doc = new Document(docStream);
string str = doc.Styles[StyleIdentifier.Normal].Font.Name;
I hope, this helps.
Best Regards,