Tiled mosaic gallery broken

Hi, since the update the jetpack mosaic galleries don’t show correctly on my blog. They now cut off at the right hand side. Also when you click an image it doesn’t open the gallery but links to the individual photo instead. Nearly all of my posts use this feature and the site is looking terrible now!
Any ideas?

Here’s a link to a page where the images now cut off:

http://joinedatthetrip.com/2017/03/07/alipura-and-the-kama-sutra-temples-of-khajuraho/

Thanks!