Progress bar does not move. What should I do?

I watched the video then clicked on the “Let’s go” button. I browsed through the slices using the w and s keys. I then clicked where needed in order to augment the correct zones. But the progress bar does not move When I add correct zones. The progress bas does not move either when I add wrong zones.

Right you are, I just fixed this now. Thanks siggg!

Thanks so much for the feedback siggg! We are constantly working on the site, and sometimes introduce new bugs. We need your help to find them.

echo and hsseung, thanks a lot for your reactivity. This bug is now fixed as far as I can see ! Thanks.