Underline Overlaps Text when Converting Presentation to PDF in C#

I have converted a .ppt/.pptx presentation to *.pdf format with Aspose.Slides and the result document have a few inconsistencies.
The most affected slides (pages in the PDF):

  • 6: underline overlaps the text.

There are screenshots of these issues in the attached archive, as well as, the presentations.

Code sample:

var pr = new Presentation(inPath);
pr.Save(outPath, SaveFormat.Pdf);

I use Aspose.Slides.dll 25.2.0.0.
test22.zip (3.4 MB)

@licenses,
Thank you for reporting on the issue. I’ve reproduced the problem you described when converting the PowerPoint presentation to a PDF document.

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): SLIDESNET-44867

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.