Unable to Delete Worlds Named "Dinnerbone"

Unable to Delete Worlds Named "Dinnerbone" in Survival mode ONLY

What I expected to happen was...:
I expected the world "dinnerbone" to delete.

What actually happened was...:
When clicking "Delete", the game paused, then returned to the World Selection screen, where the world "Dinnerbone" still remained.

Steps to Reproduce:
1. Name a world Dinnerbone in any of the Versions listed above
2. Exit the world
3. Attempt to delete it