lmtp not working

[Bradley M Alexander]

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After several months of kolab working fine (with the possible exception of 
spam processing), I am suddenly having a problem with mail.

A couple of days ago, I noticed that my mail volume was way down, then 
yesterday, I noticed I could no longer send mail across my vpn connection. I 
went in today and added my vpn tunnel to $mynetworks. This worked and I was 
able to send mail (this email was sent down the tunnel), but I am still not 
getting mail.

I looked in /kolab/var/postfix/log, and saw that everything coming from 
upstream is getting deferred:

relay=none, delay=1, status=deferred (connect 
to /kolab/var/kolab/lmtp[/kolab/var/kolab/lmtp]: Connection refused)

I have not made any changes to the configuration, why would lmtp suddenly stop 
working, and more importantly, what can I do to get it working again?

Thanks,
- -- 
- --Brad
========================================================================
Bradley M. Alexander                |
SysAdmin, Security Engineer    |   storm [at] tux.org
Debian/GNU Linux Developer          |   storm [at] debian.org
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Key fingerprints:
DSA 0x54434E65: 37F6 BCA6 621D 920C E02E  E3C8 73B2 C019 5443 4E65
RSA 0xC3BCBA91: 3F 0E 26 C1 90 14 AD 0A  C8 9C F0 93 75 A0 01 34
========================================================================
You don't shoot to kill; You shoot to stay alive.
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