On a Mac, Cannot Delete Folder Containing Sub Folders from Content Browser

In the Content Browser, deleting folders within folders on a Mac will result in new folders being generated containing the deleted folders when the Editor is reopened.

This is similar to the issue reported as [Link Removed] but for Macs (Corrected for PC)

Regression: No

1. On a Mac, open a new blank project with no starter content
2. Create Folders A, B and C placing B inside of A and C inside of B
3. Create 3 New Materials: D, E, and F and move one each to each of the individual folders
4. Delete the material from folder B
5. Move folder B from Folder A to the Content folder
6. Delete folder B
7. Save all
8. Close the Editor
9. Reopen the Editor and open the Test Project
   RESULT: In the Content Browser two "New Folders" are generated containing FolderB and FolderC respectively (See Attached Image.)
   EXPECTED: Folder's B and C to be permanently deleted along with their contents

World Outliner - Folder will not delete 4.14

Deleting folders in 4.14.1 only works sometimes