Reply To: Full size photo in thumbnail box after updating

@ Jessica

The theme’s CSS is breaking the new HiDPI (Retina) image support.

This bit of CSS is overriding Connections:
#content img, #content figure, #content table {
max-width: 640px !important;
height: auto;
}

In this file:
http://www.ippcs.org/wp14/wp-content/themes/ippcs/style.css

This can be overridden by adding the following to the theme’s custom CSS area:
#cn-list img.cn-image {
max-width: 100% !important;
}

That should fix it up.