I'm experiencing the same exact problem with image viewer as @losegomax_twitter. It looks like if, when there are more than 3 images, a completely different component with an iframe is loaded. Is there someone that knows what's going on?
@kehh that didnt work. What value should i put on "public_access_settings" (app.conf) of Pawtucket? I have  and it shows everything i want except the image. It is a wrong value? My web server "says" that is not possible to load the image. thanks!