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Please could you paste the output of: stat /etc/ssl stat /etc/ssl/private stat /etc/ssl/private/ssl-mail.key Also attach the file /var/lib/dpkg/info/mail-stack-delivery.postinst Finally, please modify the file /var/lib/dpkg/info/mail-stack- delivery.postinst by changing "set -e" (near the top) to "set -ex", and then attach the output of "dpkg --configure mail-stack-delivery". Thanks! ** Changed in: dovecot (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to dovecot in Ubuntu. https://bugs.launchpad.net/bugs/1012468 Title: package mail-stack-delivery 1:1.2.15-3ubuntu2.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dovecot/+bug/1012468/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs