On 18 Mar 2008, at 16:11, Jorey Bump wrote: > Everything > seems to be working fine, with the exception of STARTTLS > connections to > port 143 from *remote* machines. > > C: S01 STARTTLS > S: S01 OK Begin TLS negotiation now > verify error:num=19:self signed certificate in certificate chain Who signed the certificate? :wes