Normally, the file picker (or choose file) window works fine, but in some applications like notion, and rambox it has a bug and does not show the file names, please see the attached screenshot.
Hi…
This is a common problem with Snaps. To fix it you need to clear the font cache.
Either easy and automated:
fc-cache -r
And/or manually delete the fontconfig cache directory in your home folder:
rm ~/.cache/fontconfig/*
And possibly the system cache too:
sudo rm -f /var/cache/fontconfig/*
Hope that helps!
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