Bug Found on Slide Titles for Product Theme

Whenever I go to put a title for the slides #3 and #4, and Save all my revised options....I refresh my site and either one disappears.

I type in a title for slide #3, save, refresh...the title for #4 is gone.
Vice versa when I do it for slide #4.

Watch silent, screencast video (duration: 2 mins):

http://screencast.com/t/wzQvwOog