Hi I have switched from iphone 5s to iphone7 My photosteams I have are showing different photos on the thumbnail, not on all photos but some random ones. These are duplicates of photos already in the photstream. When I click the thumbnail it does however show the correct photo? I checked my wifes phone who is shared on the photo stream and her thumbnails are as they should be This only happen within photostream and not in camera roll etc Any ideas? I've tried a soft reset, don't want to de activate sharing as this will delete my photo streams.