After upgrading the iOS app on my iPhone and iPad to version 4.4, over 400 of the photos I long ago imported into Lightroom (cloud) on my desktop now appear in the “Lr camera roll”. This wasn’t a problem with 4.3. When I delete them from “Lr camera roll”, they also get removed from the library. How do I convince/remind Lightroom that these aren’t photos taken with the Lightroom camera?