One account on my system (e.g., one user in the /home directory) has had its group permission changed to from x to s without my doing so, a couple of times. For example, in the /home directory, one user directory permission looked thusly:
drwxr-sr-x 16 user user 1024 Sep 29 18:00 user I did not manually chmod the permissions that way. What might have caused this, and what are the implications, anyone? Thanks for any leads on this, and yes, I have changed that group permission back to "x" each time this occured. Art