[Plugin: Polaroid Gallery] Large images are overlayed with white blocking the photo

I have this plugin installed and it looks perfect all except when you click on a thumbnail to see the larger image, the larger image appears momentarily but then it gets overlayed with a white image or something and cuts off the large image.

Here’s a link to one of the galleries: http://www.theunitedchurches.org/buildings-of-tuco-history

It seems to be an issue with the FancyBox script but I don’t know how to fix it. It’s a perfect plugin in every way except this? Can you help me figure out how to fix this, please?

http://wordpress.org/extend/plugins/polaroid-gallery/