Ultimate Facebook breaks NextGen Gallery

I had NextGen Gallery setup and working well on my website.

I then installed the Ultimate Facebook plugin and my NextGen Album still out puts the thumbnails for each gallery but when you click through, the gallery page doesn't show any images.

Album is shown here http://www.cinderford-churches.org.uk/gallery/ if you click on a thumbnail, you'll see blank gallery page.

Deactivating the Ultimate Facebook plugin allows the gallery to work again.

Any suggestions?