Topic: The application To-do Lists canceled shut down
I use SuperDuper! as my backup app which I have set up to automatically shut down my Mac at night when the backup is complete. Recently I've been finding my Mac still running the next morning with the following error popup: "The application To-do Lists canceled shut down. To try shutting down again, quit To-do Lists and Try Again." None of my other running applications interfere with shutdown. Any ideas about how to fix this? Thanks.