I've created the lightbox using dynamic images, and everything seemed to be going OK. When I close the lightbox modal in preview mode, it closes OK. Now I've published, it won't close on the live site... but still works on the preview.
(also, I open one image, and the interaction works OK, but every image thereafter loses the nice interaction)
The images in question are currently on the Bridal and Bridesmaid pages, the modal is not set up on the others yet.
Tried it in safari and in chrome, and still the same issue.