An inherited system running FreeBSD 3.4 has crashed after a suspected hack, and now will not allow receipt of email to local user machines. Using Webmin, can see that the messages are in fact arriving, but that's where it stops. Was initially brought on as a web site designer, have inherited this problem, and not sure where to turn. Error msg's being shown at the server machine level are:
chown: root: illegal user name
mail inetd: ftp/tcp: no such user 'root'
mail sendmail: j689evj00173: Losing ./qfj689euj00173: savemail panic SYSERR(toor): savemail: cannot save rejected email anywhere: no such file or directory
Those are the most prevalent messages that I can see.
ANY HELP OFFERED GRATEFULLY APPRECIATED, ESPECIALLY IF SOMEONE NEAR MY AREA (RI) that I can call.