When I copy presentations between different machines some of the characters change into Chinese characters or various different strange letters with dashes, chapos etc.
I suspect that these presentations were created on a machine very rich with "Symbol-like" fonts and most of the machines in the network lack these extra fonts.
How can I:
- List all fonts used within the presentation
- Mark all places any given font is used within the presentation
- Convert the character into a vector grafic so it is displayed consistently everywhere
I need a solution both for LibreOffice as well as Microsoft Powerpoint.