Creator shows different message boxes for the same problem

1. Open a file.
2. Delete this file outside of Creator.
   Creator will show a message box:
   
3. Click "Save".
   Creator will save the file again.
4. Delete the file outside of Creator again.
   Creator will show a different message box:
   

This might not be a serious issue but still it shows that there's unneeded complexity. I don't see a point in having two different code paths for the same situation.