Steps I took:
1. Opened existing in progress TT file, not yet filed.
2. I modifed Schedule E with couple small value changes.
I noticed in the Mac's Finder that the date & time of the file changed while this file was still open in TT.
4. I Quit Turbotax, got the usual "Save", "Revert" or "Cancel" message.
5. I Selected "Revert Changes" and TT quit but the file was modified, it did not Revert.
