Email Not Incoming

when I tested from a different server to this one I get this output in the error log:

Quote:

2007-11-25 01:32:48 no IP address found for host 146.92.32.216.static.reverse.ltdomains.com (during SMTP connection from (host2.localserver.us) [216.32.92.146])
2007-11-25 01:32:48 failed to expand condition "${perl{democheck}}" for democheck router: Undefined subroutine &main::democheck called.

2007-11-25 01:32:48 failed to expand condition "${perl{checkbx_autowhitelist}{$authenticated_id}}" for boxtrapper_autowhitelist router: Undefined subroutine &main::checkbx_autowhitelist called.

2007-11-25 01:32:48 failed to expand condition "${perl{checkbx_deliver}{$domain}{$local_part}}" for virtual_boxtrapper_user router: Undefined subroutine &main::checkbx_deliver called.

2007-11-25 01:32:48 failed to expand condition "${perl{check_deliver}{$domain}{$local_part}}" for virtual_user router: Undefined subroutine &main::check_deliver called.

2007-11-25 01:32:48 failed to expand condition "${perl{democheck}}" for democheck router: Undefined subroutine &main::democheck called.

2007-11-25 01:32:48 failed to expand condition "${perl{checkbx_autowhitelist}{$authenticated_id}}" for boxtrapper_autowhitelist router: Undefined subroutine &main::checkbx_autowhitelist called.

2007-11-25 01:32:48 failed to expand condition "${perl{checkspam2}}" for checkspam2 router: Undefined subroutine &main::checkspam2 called.

2007-11-25 01:32:48 remote host address is the local host: host1.localserver.us (while verifying <ezhost@host1.localserver.us> from host (host2.localserver.us) [216.32.92.146])
2007-11-25 01:32:48 H=(host2.localserver.us) [216.32.92.146] F=<sales@levi1.net> temporarily rejected RCPT <sales@levi1.com>: remote host address is the local host

this has started about 36 hours ago for no apprent reason (maybe an automatic CPanel update?) and I am not receiving ANY email (from no other servers either).

I tried to uncheck the options in WHM "sender verify" and "use callouts" but I still get this same error, would anybody know what this issue is? and as a quick fix, how do I disable the "${perl{checkspam2}}" and "${perl{democheck}}"?