I’m working at firm that have an internal site with docs, presentations, etc… For I am trying to open some «pptx», or even plain «doc» format, I see mostly a punctuation symbols, a text is invisible. I figured out that the problem is that there was used some font, that I am missing → and indeed, if I select a word and change a font, it is shown correctly…
So, is there some option to substitute a font if it is missing?
OS: Kubuntu