Are some questions broken?

Question

I don't know what's going on, but now some of the radio buttons and checkboxes no longer show up when pressed.

It only started happening today.

Answer 1

Are you talking about Sololearn's questions issue. If yes then you have to do mail to Sololearn team. They will do analysis and will fix it.

Answer 2

I sent a bug report along.
Thanks anyway! You're right, I should have just done that.