Box Stack and Firefox

I am using Box and have a small issue. If you scroll down a page with thumbnails in Firefox, the image appears at the top of the screen and you have to scroll up to see it. On Safari it works fine. Is this a problem with anyone else?

Here’s a page:

Thanks for any help.

At first glance it looks like there could be a conflict there between the Box stack and either the theme or another stack. If you wanted to raise a ticket over at : I would be happy to investigate further.

Thanks for the advice. It was a stack called Page Transition. I removed that stack from all the pages, and it works fine on FireFox now. Appreciate it!