So I've updated to Firefox 44 and it works indeed but it seems broken on Firefox 43.* on both of my computers (work and personal), you might want to have a look

So I've updated to Firefox 44 and it works indeed but it seems broken on Firefox 43.* on both of my computers (work and personal), you might want to have a look at it since 43.* is a quite recent version. (I'm not the one who downvoted you).