I've installed NextGEN gallery and the Image Flow plugin and looks to be working fine. However some of the thumbnails don't load in? I'm loading 22 images in and each time the page loads there will be random thumbnails that don't show. They leave a white space. If you click on the white space the hislide effect launches and you see the full image o.k.?
The large size images are 400px by 349px and the biggest file size is 74kb
The thumbnails are 100px x 100px biggest file size being 15kb