Steps to Reproduce
- Have custom labeled actors and multiple Levels loaded
- Select any number of actors on a level
- Use the Move Selected Actors to Level action from the context menu of the other level in the Levels window
- Notice that all moved actors got their labels wrong on the Outliner window (using their generated names instead of their labels)
- Details panel shows the correct labels
- After saving and reloading the levels or Undo/Redo the action the labels in the Outliner get back to their correct ones