Hi, I finally found the time to install the much needed chkuser-patch and it is working really good - almost :)
I provide SMTPS (SMTP over SSL on port 456) via stunnel and I have problems with some mail clients (mainly Thunderbird) I got the following error-message when sending mail in Thunderbird: An error occured while sending mail. The mail server responded: SER accepted sender: from <[EMAIL PROTECTED]:[EMAIL PROTECTED]:> remote <[192.168.1.2]:unknown:80.184.128.120> rcpt <> : sender accepted. Please verify that your email address is correct in you Mail preferences and try again. So there is some chkuser-ouput coming through, but obviously no error-message. With Thunderbird and normal SMTP the whole thing is working fine. I tested this SSL setup with The Bat! and Apple Mail and there it is working also. So is this a bug in Thunderbird or chkuser, anything I can do about this? I'm starting stunnel with this supervise-script: #!/bin/sh exec env - CHKUSER_START="NONE" \ /usr/local/bin/tcpserver -R -H -l 0 -x /etc/tcp.smtp.cdb \ -v -u 90 -g 90 0 smtps /usr/local/sbin/stunnel \ /usr/local/etc/stunnel/smtps.conf and the following smtps.conf for stunnel exec = /var/qmail/bin/qmail-smtpd execargs = qmail-smtpd /var/vpopmail/bin/vchkpw /usr/bin/true So this is rather strange, isn't it? Florian