The font contains glyphs with duplicate prodution names: commaaccent, commabelowcmb (uni0326)

Tried exporting a font, but this error occurred. Anyone have an idea why this happened?

Remove the glyph called commaaccent.

Thank you @GeorgSeifert

Also, if I may add another question. Do you have any idea on how to make this work?

I tried to follow the solution that you proposed here, but checking or previewing the exported font in my Finder (Mac) didn’t change a thing.

This might help: and

Thank you so much for your help, @GeorgSeifert!

Hi @GeorgSeifert

Any chance I can export a font while ignoring this error below:


This was explained several times on this forum. Search for ‘subtable overflow’. And read the kerning tutorial.