I'm building the site now and have had this issue since I installed the plugin (looks/works great except for this issue!). I'm using all default values in this gallery, but I'm missing all the icons that should be there in the slideshow (see screenshot). They've been replaced by rectangles.

Dear Jon,

Could you please give us (to [email protected]) admin access to your site, by indicating the forum post link in your email subject. We'll try to fix your issue as soon as possible.