Sorry if this has been discussed elsewhere (I searched every possible combination of terms & didn't come up with anything), but tonight I encountered a weird issue. I'd looked at a couple of photos in my camera roll, then set the phone (iPhone 4) down and went back to working. The phone went to sleep, and when I woke it up again, I got the screen saying that the photo libraries were being rebuilt (or something along those lines...I saw it before when I added a bunch of photos at once), and when the new libraries were displayed, my camera roll was all jumbled up. It grabbed all of the most recent (well, from ca. 3 weeks ago onward) photos and shoved them back toward the top of the library with photos from a year ago. It doesn't seem to have randomly jumbled everything up; it's just this chunk that got moved way back in the timeline. New photos still show up at the bottom of the list, but when you have as many photos as I do on this thing, to not have them chronological anymore is a PITA, to say the least. I'm restoring now, though I doubt it will do any good as I'd synced after noticing the problem. But if anybody has any suggestions, I'd appreciate 'em!