Hello, I have a question concerning the printing again.
When I print the font table, some glyphs print in grey like on the screenshot. What does it mean? I cannot find any technical differences between those glyphs and the rest.
We had a similar issue a while ago where a space in the sample string would trigger adjacent glyphs to go grey. IIRC it only appeared on some printers, and in some cases different settings/drivers would help.
But @GeorgSeifert was able to fix it for all users too. If it is the same problem, he might be able to help again.