If you're talking about what I think you are, I was just noticing the same bug earlier today. It seems to be fixed now, at least on my browser. In any event the

If you're talking about what I think you are, I was just noticing the same bug earlier today. It seems to be fixed now, at least on my browser. In any event the carousel control arrows are supposed to be on the vertical edges of the frame. If they disappear, you can click, hold, and do a slight drag motion on the image, and the carousel controls will reappear.