I am connecting my iPhone 6 to Lightroom 6, trying to import about 3000 photos. At first I get Preview Not Available and then eventually they all show up, looking fine. I scroll down to see if they are all going to be included in the import and as I scroll back up they are all turning upside down before my eyes, as though something is corrupt. I then cancel the import since I am concerned about corrupting my entire catalog and try again...same thing happens every time! Seems like a bug to me. What should I do? Just go ahead and continue the import?