Sendmail troubles

Hi guys... I've always found the answer to my problems on these boards maybe you can help me now...

I have a Fedora Core 1 machine with Sendmail 8.13.1/8.12.11

Everything has been working fine then all of a sudden I stop getting email. I check the maillog and well you'll see.

#tail -f maillog
19:32:18 ns sendmail[2908]: iB61WIiq002908: from=root, size=37, class=0, nrcpts=1, msgid=<200412060132.iB61WIiq002908@ns.0-gravity.com>, relay=root@localhost
Dec 5 19:32:18 ns sendmail[2909]: iB61WIZw002909: from=<root@ns.0-gravity.com>, size=323, class=0, nrcpts=1, msgid=<200412060132.iB61WIiq002908@ns.0-gravity.com>, proto=ESMTP, daemon=MTA, relay=localhost [127.0.0.1]
Dec 5 19:32:18 ns sendmail[2908]: iB61WIiq002908: to=jeremy, ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30037, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (iB61WIZw002909 Message accepted for delivery)
Dec 5 19:32:18 ns sendmail[2910]: iB61WIZw002909: forward /home/jeremy/.forward.ns: World writable directory
Dec 5 19:32:18 ns sendmail[2910]: iB61WIZw002909: forward /home/jeremy/.forward: World writable directory
Dec 5 19:32:29 ns sendmail[2910]: iB61WIZw002909: to=<jeremy@ns.0-gravity.com>, ctladdr=<root@ns.0-gravity.com> (0/0), delay=00:00:11, xdelay=00:00:11, mailer=local, pri=30535, dsn=5.1.1, stat=User unknown
Dec 5 19:32:29 ns sendmail[2910]: iB61WIZw002909: forward /home/jeremy/.forward.ns: World writable directory
Dec 5 19:32:29 ns sendmail[2910]: iB61WIZw002909: forward /home/jeremy/.forward: World writable directory
Dec 5 19:32:29 ns sendmail[2910]: iB61WIZw002909: iB61WTZw002910: DSN: User unknown
Dec 5 19:32:40 ns sendmail[2910]: iB61WTZw002910: to=jeremy, delay=00:00:11, xdelay=00:00:11, mailer=local, pri=31559, dsn=5.1.1, stat=User unknown
Dec 5 19:32:40 ns sendmail[2910]: iB61WTZw002910: forward /home/jeremy/.forward.ns: World writable directory
Dec 5 19:32:40 ns sendmail[2910]: iB61WTZw002910: forward /home/jeremy/.forward: World writable directory
Dec 5 19:32:40 ns sendmail[2910]: iB61WTZw002910: forward /home/jeremy/.forward.ns: World writable directory
Dec 5 19:32:40 ns sendmail[2910]: iB61WTZw002910: forward /home/jeremy/.forward: World writable directory
Dec 5 19:32:40 ns sendmail[2910]: iB61WTZw002910: iB61WTZx002910: return to sender: User unknown
Dec 5 19:32:45 ns sendmail[2910]: iB61WTZx002910: to=jeremy, delay=00:00:05, xdelay=00:00:05, mailer=local, pri=32583, dsn=5.1.1, stat=User unknown
Dec 5 19:32:45 ns sendmail[2910]: iB61WTZx002910: forward /home/jeremy/.forward.ns: World writable directory
Dec 5 19:32:45 ns sendmail[2910]: iB61WTZx002910: forward /home/jeremy/.forward: World writable directory
Dec 5 19:32:45 ns sendmail[2910]: iB61WTZw002910: Losing ./qfiB61WTZw002910: savemail panic
Dec 5 19:32:45 ns sendmail[2910]: iB61WTZw002910: SYSERR(root): savemail: cannot save rejected email anywhere

I then did

#finger jeremy
Login: jeremy Name: (null)
Directory: /home/jeremy Shell: /bin/bash
Never logged in.
No mail.
No Plan.

not sure what is going on... other users can receive mail. jeremy is the address mail goes to for root incase that helps.

Also made a work around that still lets me get mail. I made another user and pointed all mail for jeremy to that user in virtusertable and all works ok... would still like to get this working th way it was.

I found the problem, but it still isn't working correctly. My procmailrc file would move spam that scored as spam to /dev/null. I took that section out and now mail works fine.