weird unicode issue? about emacs-config

[tecosaur]

If you've copied over the relevant parts to your config to have your export be a bit like mine, you can just edit the characters used to be ones present on your system. Try M-x occur [^[:ascii:]] RET.

[tecosaur]

Indeed, this character needs to come from a system font with decent unicode support.
This is what I see:

[dangom]

yes, I suppose my system doesn't have those. If I may ask another question, is there an easy way to deactivate unicode characters in your export functions? The export looks really nice. I've been testing them out on some of my org reports, yet the missing fonts on my system make it seem as if something important is missing or broken.