Are you sure this isn't related to the new CSS they added yesterday (or Sunday)? To check, just hard refresh your browser. That worked on my FF24. EDIT: I just

Are you sure this isn't related to the new CSS they added yesterday (or Sunday)? To check, just hard refresh your browser. That worked on my FF24. EDIT: I just upgraded to FF25 and it works fine. I think you just need to hard refresh your browser.