My most recent posted image had a mysterious last “Comment” - and then all ability to Comment, Edit, and all data about the image - such as Favorites - Views - Likes are now blank

Member Leonard also had the same kind of mysterious non-Comment appear on this image, with the same results: Leonard’s problem image

My problem image

Please give us an Admin’s reply about what appears to be a problem with someone possibly hacking our individual image postings

Thank you