I've lost all documents on desktop and documents folder today. I signed out on the Mac this morning with all documents showing. Then signed in this afternoon finding all documents on desktop and documents in the document folder missing. I rebooted a few times and still nothing. I had to go to Time Machine to recover all the files. Has this ever happen to anyone? Is it a Mac hiccup or should I be concerned that something wrong is happening with my Mac? Mac specs are in my signature.