This happens to me quite often. Usually I just exit out of the gallery, and re-enter and they are there. Sometimes I have to do it a few times. And occasionally I have to just reboot the whole phone. And I always make sure to transfer my photos to my computer every couple weeks. You just can't trust a DROID.
Thank you, but I have re-booted at least 20 times since!!!! Do you think taking the SD card out may help? I do appreciate you taking the time to respond to the previous email....that was very nice, indeed. Christine