Some modules have missing fonts. for example,
Liddell and Scott Greek–English Lexicon (LSJ; unabridged); work with GRV or Greek NT INT+
This is just one of a few that I don't have the correct fonts on my PC. Does anyone know what fonts I need to install to correct this?
Another one I have this problem a lot with is
Mounce Concise Greek-English Dictionary
Thanks