I noticed that I suddenly lost thumbnails of images that showed the previous day in the stock photo apps and also the Gallery app. They show show up and open using Astro, but appear to no longer be seen by the indexes of photo and Gallery (but open fine using those apps via Astro). I tried B&B as well and same thing. They all must use the same index source. I like the stock photo app the best, since it shows pics and movies for both internal and external memory. Never had this problem before. I tried SDrescan, but it just says "scanning" and even after two hours, never stops scanning. I have tried clearing cache, etc, but still they do not show, even when I created a new directory to put them in.