Topic: Thumbnails not showing up (v1.7)

The first thumbnail and main image appear, 2nd and 3rd thumbs only get the initial small square into which they are supposed to load, but they never appear and do not load their respective main images. So I just have those three items, a proper thumbnail and two little empty outlines, appearing in a field set up for a 4x4 thumbnail grid.

This is an update of an existing gallery which worked fine. All I've done is increase the total number of images from 16 to 28. None are saved as progressive jpegs. Cannot post the problem version online yet for you to see, and I found no similar questions in the forum.  Any thoughts?

Re: Thumbnails not showing up (v1.7)

Found it... xml typo