French characters not getting rendered properly in PPT?

I am printing an organisation chart using Aspose Slides for Java.

When I try to print the french characters, they get rendered in a weird fashion. Please take a look at the image below.

This image shows how it should be:
1.PNG (7.0 KB)

How it renders:
Capture.PNG (2.0 KB)

Am I supposed to set the character set type whenever I’m printing a chart containing such characters?

@tanujd_203,

I have observed your comments. Can you please share source presentation and generated result and sample project to reproduce issue. Also please share which Aspose.Slides version you are using on your end so that we may further investigate to help you out.