Hi Nayyer Shahbaz,
Thanks for sharing source PDF document. While testing the scenario with the latest version of Aspose.Pdf for .NET 9.4.0, we have managed to reproduce the reported issue and logged it in our bug tracking system as PDFNEWNET-37312 for further investigation and resolution. We will notify you via this thread as soon as it is resolved.
We are sorry for the inconvenience caused.