If you chooose ‘Large Symbols’ in ‘View’ in the Windows Explorer, .otf and .ttf files get a preview thumbnail that shows the letters Abg
of the typeface. You will have the same if you go to the Windows fonts directory. Some files only show ∑√≠
. It seems like something is broken there. I’m guessing, it is something about the encoding, but i could not see what it is exactly.
Does someone know how this works and what it needs to fix this?