NW 6.5 SP5 with NSS volume. Notice the "Date Accessed" field of all files
are changed all the time and it always have 12:00 a.m. time stamp. We have
done some tests and it was not the backup program that touches the date
accessed field. There is also no virus scan schedule to scan all files on
the network.

Can someone provide information how I can tell what process updates the
field. I would like to ensure this field indicate when the file was
accessed by a user.