Square brackets not working in lessons

[JeremyLT]

Sounds like this bug:

Cannot type the [] inside exercises

Hi, its a little bit silly but I have been doing courses on my macbook with czech keyboard and Ive been typing the [] brackets with 2 keys “option” + the [] keys and it seems to stop working over the weekend. Did something change? On all other websites and on all other apps on my mac I can type the [] with the option key just fine, even here on the forum its without problems, but when I try to use these two keys on my czech keyboard inside the exercises, it doesnt work and it doesnt type the bra…