[Steven Zahm]

@ Enrique

I just emailed.

The supplied default templates use whatever image size that was created when the image was uploaded to the entry several of the templates require a specific image size and will dynamically create that image.

There’s no need to deactivate any further plugins since we’ve identified the ones causing the JavaScript errors. As you saw, the collapsing was functioning correctly. The dynamic image creation is a PHP function and the issue that is preventing that is server permission on the folder that image is created.