I have copied a set of photos from my PC to both my SD card and (when they didn't show up in the Gallery app) also onto my permanent storage. Both sets of photos are showing up in the files app as being there, and visible as a photo - but they are not appearing in the Gallery App to create an album. I've remounted the SD card, and re booted the phone, but I still can't see them in the Gallery. Any suggestions as yo how I can do this?