Having trouble with pop-up sizes. I like to have images at 800 pixels width, but like to have a click to see higher resolution. This used to work. I noticed that, now, the pop-up appears smaller than the original, although the original image is much larger. You can see the problem on the images in this article.
I normally leave the width and height settings blank. I tried setting them to higher resolutions, but it doesn't seem to work. Latest JCE MediaBox 2 2.0.12