I just installed zenphoto via SimpleScripts on Bluehost. Great, no problems installing. Uploaded 6 photos to a new album. Great-viewed album, all thumbnails showed. (I didn't bother entering descriptions of titles) Upon selecting a photo to view, the next page loads, showing the image filename and a box, which then disappears, leaving only the image filename. Refreshing my ftp window, I see that the file is GONE! Same on every image as I click on it. I uploaded images via ftp and through zenphoto's upload UI with same result. What am I missing here? I re-upload photos, and they each vanish when I attempt to view them. Not so great for a photo gallery.
URL: http://wallowaresources.org/photogallery/
Try logging out before viewing the album. Your browser or internet connection may be pre-caching: