When installing via Font Book numbers are all wrong

Not sure what the issue is here, I’ve got a lot of ligatures, that have been copied over from Fontself, but when I go and install the font via fontbook all the numbers and some punctuation are messed up.

I must stress that I’ve not actually installed the font, just told it to open via Font book

If I re-import the generated font, and export again everything looks like it should in Fontbook.

Any ideas?


That looks like a font cache issue: https://www.glyphsapp.com/tutorials/eliminating-font-cache-problems

But how can it be? I’ve never installed it via fontbook. Only via the adobe fonts folder

The preview does this once in a while.

Ok let me restart and see if that fixes it.