Project Caption Import of Hindi characters displays some characters incorrect

I have created a Captivate project in version 8. The project is based in English.

Using the Files / Import / Project Captions and Closed Caption option I want to create a "translated" version in the Hindi language. The import appears to work correctly. However, some of the Hindi characters do not display correctly.

How do I get all Hindi characters to display correct ? I am also having the same problem with Marathi characters as well.