NextGen Gallery Slideshow Skipping Photos and Stalling

Hi everyone,

I’d really appreciate some help on this issue.

I have a NextGen Gallery slideshow, here: https://www.wujimedia.com/2010/06/choosing-the-right-photographer/

It’s the last gallery on the page. The thumbnails work, but when you click on the first image and then move to the next image, the entire thing stalls and stops working. This is only happening with two of the photos in the gallery. All of the others work well.

Any ideas what’s going on?

Thanks for any help!!!