Hi cpres,
Just installed your plugin. I have the same problem as laurent66. When I create gallery I can upload pictures and save the gallery. However when I click on the gallery again to edit it, it seems like no pictures were added (even no placeholder image is shown). When I insert the shortcode into a page only placeholder images are displayed.
I haven’t found anything that tackle this issue in FAQ or manual. No jacascript errors are shown. Also no images are shown in /uploads/slideshow-satellite folder.
WP version 3.7.1; Slideshow Satellite version 2.1.3
Thanks a lot for your help.