Lightroom CC: Fails to import images "due to duplicates"
as an example I select a folder containing 83 images... I am presented with 83 thumbnails with checkmarks indicting they are good for import. I click on Add and while most images are import I receive an error message indicating 28 images were not imported due to duplicates. I have search the database and have not found these images. I have also tried renaming all of the images and retrying the import with the exact same problem.