I am trying to import over 3000 photos from my iPhone 6 into Lightroom 6. At first I am being told that previews are unavailable but eventually they show up, looking fine. I scroll down to make sure they are all going to be imported and as I scroll back up they are all turning upside down in front of my eyes...as though the import is somehow corrupt. I then cancel the import and try again...same thing again! It seems to be a bug. I am reporting it , now what???