Single image page "next image" and previous image" buttons disappeared

Have just updated all modules and the two buttons for next and previous images no longer appear on my single image page. The “Back” still does appear and is properly styled and located. How do I fix this?

My site.

Wow, I didn’t notice this… It’s the same on my page! Something for @Ben and @Matthew to look into.

We are aware. Should be fixed in our next update. In the meantime, if you rely on the HTML pages for your image galleries, I recommend switching to the slideshow presentation.

Thanks. All fixed in today’s update.