Thank you for additional information. I have tried converting your document to PDF using the latest version of Aspose.Words and as I can see there is still some problem with width of table. Your request has been linked to the appropriate issue. You will be notified as soon as it is fixed.
But also I have found a workaround of this problem, all that you need it is just open/save your documents using MS Word and then convert to PDF using Aspose.Words.
I sent the documents produced on my side to your e-mail.
In additional, if you need to evaluate the latest version of Aspose.Words before upgrading, but your license does not allow upgrading to this version, you can request a temporary 30-day license. Please see the following link for more information: