The formatting in the header section of a Word document is lost when using Aspose.Words to convert the file to a PDF. If I use Office automation via their COM objects to convert the file, the formatting is preserved. Please see the attached files and notice the correct formatting in PDF_using_Word.PDF vs. the incorrect formatting in PDF_using_Aspose.PDF pages three and four.
Thanks for your request. Could you please also attach your original Word document here for testing? I will check the issue and provide you more information.
Attached is the Word document used to generate the last two pages of the PDFs I originally attached. The first two pages come from a different PDF that we stitch to the DOCX after conversion
I managed to reproduce your problem on my side.
I created a corresponding request in our defect database. Once the problem is solved, we will notify you immediately.
As a workaround I can advise you not to use markup using a tab, and use a table to position text in certain places.