Two days ago I downloaded the jquery Pin It Button for Images plugin. It worked fine on the images on my blog. Now I just uploaded a new blog post and although the button appears on all of the images in the post (this one: http://wonderfulwanderings.com/planckendael-a-zoo-not-just-for-kids/), I can only pin the first two images. When I click on the pin it button on the other images, no images or description shows up.
I've added these images to the post the way I always do... So no idea what could solve the problem...