Microtel2:/home/suporte# apt-get -f install courier-authdaemon Reading Package Lists... Done Building Dependency Tree... Done courier-authdaemon is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 28 not upgraded. 1 not fully installed or removed. Need to get 0B of archives. After unpacking 0B of additional disk space will be used. Setting up courier-authdaemon (0.58-4) ... Starting Courier authentication services: authdaemond/usr/sbin/authdaemond: line 16: /etc/courier/authdaemonrc: No such file or directory invoke-rc.d: initscript courier-authdaemon, action "start" failed. dpkg: error processing courier-authdaemon (--configure): subprocess post-installation script returned error exit status 1 Errors were encountered while processing: courier-authdaemon E: Sub-process /usr/bin/dpkg returned an error code (1)