I can't find any way to solve this very frustrating problem.

I create a table (usually by copy & paste) in a slide.
Inside the table, I type some Hebrew characters, using font "David".
Everything appears OK.
I close the PowerPoint file.
I open the PowerPoint file.
All of my lovely "David" font text has been changed to nasty "PMingLiU" font.

I can try any & all reformatting efforts, but nothing will get it to retain the specified "David" font.

I have asked a coworker, who has the exact same problem. (Well, to be fair, I'm not positive that her ugly font is "PMingLiU" or something else.)

Any ideas?

Help.

Thanks,
Curt