I can't figure this out! Every time there is an iOS update, certain photos in my photo library are duplicated--many of them up to 150 times! After updating to the latest version, the resulting photo library swelled to 1,700 photos. Some were duplicated 100+ times. Before the update, I had 267 in my photo library. I use iCloud Photo Library and have photo stream on. Works flawlessly until an iOS update comes. This happens on all my devices as well: iPad mini, iPhone 6s Plus and iPad Air. Anyone point me in the right direction please? Thx in advance.