amavisd failing?

hey guys, noticing alot of my client's emails are being put into the deferred queue.
when checking /var/log/messages i found the following

Feb 27 10:09:28 mail amavis[7150]: (07150-04) Checking: lp7ZMlcpRo1Z [216.100.210.80] <Takkle@bracketline.com> -> <markc@bluebellystudios.com>
Feb 27 10:09:28 mail amavis[7150]: (07150-04) ClamAV-clamd: Can't connect to INET socket 127.0.0.1:3310: Connection refused, retrying (1)
Feb 27 10:09:29 mail amavis[7150]: (07150-04) (!)ClamAV-clamd: Can't connect to INET socket 127.0.0.1:3310: Connection refused, retrying (2)
Feb 27 10:09:35 mail amavis[7150]: (07150-04) (!!)ClamAV-clamd av-scanner FAILED: Too many retries to talk to 127.0.0.1:3310 (Can't connect to INET socket 127.0.0.1:3310: Connection refused) at (eval 67) line
269.
Feb 27 10:09:35 mail amavis[7150]: (07150-04) (!!)WARN: all primary virus scanners failed, considering backups
Feb 27 10:09:35 mail amavis[7150]: (07150-04) (!!)TROUBLE in check_mail: virus_scan FAILED: virus_scan: ALL VIRUS SCANNERS FAILED: ClamAV-clamd av-scanner FAILED: Too many retries to talk to 127.0.0.1:3310 (C
an't connect to INET socket 127.0.0.1:3310: Connection refused) at (eval 67) line 269.
Feb 27 10:09:35 mail amavis[7150]: (07150-04) (!)PRESERVING EVIDENCE in /opt/zimbra/amavisd/tmp/amavis-20070227T100928-07150
Feb 27 10:10:08 mail amavis[7150]: (07150-05) Checking: WLOQhVbGQDxC [68.230.241.45] <lklande@cox.net> -> <erikc@bluebellystudios.com>
Feb 27 10:10:08 mail amavis[7150]: (07150-05) ClamAV-clamd: Can't connect to INET socket 127.0.0.1:3310: Connection refused, retrying (1)
Feb 27 10:10:09 mail amavis[7150]: (07150-05) (!)ClamAV-clamd: Can't connect to INET socket 127.0.0.1:3310: Connection refused, retrying (2)
Feb 27 10:10:15 mail amavis[7150]: (07150-05) (!!)ClamAV-clamd av-scanner FAILED: Too many retries to talk to 127.0.0.1:3310 (Can't connect to INET socket 127.0.0.1:3310: Connection refused) at (eval 67) line
269.
Feb 27 10:10:15 mail amavis[7150]: (07150-05) (!!)WARN: all primary virus scanners failed, considering backups
Feb 27 10:10:15 mail amavis[7150]: (07150-05) (!!)TROUBLE in check_mail: virus_scan FAILED: virus_scan: ALL VIRUS SCANNERS FAILED: ClamAV-clamd av-scanner FAILED: Too many retries to talk to 127.0.0.1:3310 (C
an't connect to INET socket 127.0.0.1:3310: Connection refused) at (eval 67) line 269.
Feb 27 10:10:15 mail amavis[7150]: (07150-05) (!)PRESERVING EVIDENCE in /opt/zimbra/amavisd/tmp/amavis-20070227T101008-07150


also there is nothing listening on port 3310 on any ip/interface

zmclamdctl restart