I'm still using XP Pro SP3, so maybe that's a problem, but this appears to be a bug.
I can't get Greek to display diacritics properly.
Very few diacritics appear in the text, but occasionally some do.
Ἰησοῦ shows with a box in place of the diacritic characters.
Programs | Options | Fonts says it's using Arial, but when I try to change it I get this message:
There are no fonts installed
Open the fonts folder... etc.
It's using Calibri, Ezra SIL, Arial, and Arial for the four settings, but I get the same message if I try to change any of them.
Arial Unicode MS and several other good unicode fonts are installed, but it's using Arial which probably doesn't decode the same.
I have nearly 300 fonts installed including Cardo98s, but I can't get to them.
Otto