I have no add-ons. But after I reset Firefox it's all comeback to normal now. idk what happened maybe someone config something since I'm using same pc as everyone in my house. sorry if my message waste your time

Tatoeba have interface problems in Firefox recently

example:
https://i.imgur.com/pAGrOyx.png
https://i.imgur.com/H2ZFRRv.png
https://i.imgur.com/CiPLuQN.png

It's only happen in Firefox, Chrome have no problem with this

I have a question

In some language, "younger sister" and "older sister" are using two different word.

what should i do with a sentence like "this is my sister", should i use younger one, older one, or just ignore it.