Hi,
Thank you for considering Aspose.
As your issue is regarding Aspose.Word, I am moving your thread to Aspose.Word forum where one of Aspose.Word team developer will help you figure out your issue.
Thank You & Best Regards,
Thanks for your request. I managed to reproduce the problem on my side and created new issue #8639 in our defect database. I will notify you as soon as it is fixed.
Best regards.