Thanks for your report. The relevant error is === Unpacking postfix (from .../postfix_2.5.5-1.1_i386.deb) ... Use of uninitialized value $ret in scalar chomp at /usr/share/perl5/Debconf/Client/ConfModule.pm line 132, <STDIN> line 5. Use of uninitialized value $ret in split at /usr/share/perl5/Debconf/Client/ConfModule.pm line 133, <STDIN> line 5. Use of uninitialized value $ret[0] in string eq at /usr/share/perl5/Debconf/Client/ConfModule.pm line 134, <STDIN> line 5. Use of uninitialized value $ret in scalar chomp at /usr/share/perl5/Debconf/Client/ConfModule.pm line 132, <STDIN> line 5. Use of uninitialized value $ret in split at /usr/share/perl5/Debconf/Client/ConfModule.pm line 133, <STDIN> line 5. Use of uninitialized value $ret[0] in string eq at /usr/share/perl5/Debconf/Client/ConfModule.pm line 134, <STDIN> line 5. Use of uninitialized value in numeric eq (==) at /var/lib/dpkg/tmp.ci/config line 54, <STDIN> line 5. Use of uninitialized value $ret in scalar chomp at /usr/share/perl5/Debconf/Client/ConfModule.pm line 132, <STDIN> line 5. Use of uninitialized value $ret in split at /usr/share/perl5/Debconf/Client/ConfModule.pm line 133, <STDIN> line 5. Use of uninitialized value $ret[0] in string eq at /usr/share/perl5/Debconf/Client/ConfModule.pm line 134, <STDIN> line 5. Use of uninitialized value $mailertype in string eq at /var/lib/dpkg/tmp.ci/config line 56, <STDIN> line 5. Use of uninitialized value $ret in scalar chomp at /usr/share/perl5/Debconf/Client/ConfModule.pm line 132, <STDIN> line 5. Use of uninitialized value $ret in split at /usr/share/perl5/Debconf/Client/ConfModule.pm line 133, <STDIN> line 5. Use of uninitialized value $ret[0] in string eq at /usr/share/perl5/Debconf/Client/ConfModule.pm line 134, <STDIN> line 5. Use of uninitialized value $ret in scalar chomp at /usr/share/perl5/Debconf/Client/ConfModule.pm line 132, <STDIN> line 5. Use of uninitialized value $ret in split at /usr/share/perl5/Debconf/Client/ConfModule.pm line 133, <STDIN> line 5. Use of uninitialized value $ret[0] in string eq at /usr/share/perl5/Debconf/Client/ConfModule.pm line 134, <STDIN> line 5. Use of uninitialized value $mailertype in string eq at /var/lib/dpkg/tmp.ci/config line 65, <STDIN> line 5. Use of uninitialized value $mailertype in string eq at /var/lib/dpkg/tmp.ci/config line 65, <STDIN> line 5. Use of uninitialized value $mailertype in string eq at /var/lib/dpkg/tmp.ci/config line 65, <STDIN> line 5. Use of uninitialized value $ret in scalar chomp at /usr/share/perl5/Debconf/Client/ConfModule.pm line 132, <STDIN> line 5. Use of uninitialized value $ret in split at /usr/share/perl5/Debconf/Client/ConfModule.pm line 133, <STDIN> line 5. Use of uninitialized value $ret[0] in string eq at /usr/share/perl5/Debconf/Client/ConfModule.pm line 134, <STDIN> line 5. Use of uninitialized value $ret in scalar chomp at /usr/share/perl5/Debconf/Client/ConfModule.pm line 132, <STDIN> line 5. Use of uninitialized value $ret in split at /usr/share/perl5/Debconf/Client/ConfModule.pm line 133, <STDIN> line 5. Use of uninitialized value $ret[0] in string eq at /usr/share/perl5/Debconf/Client/ConfModule.pm line 134, <STDIN> line 5. dpkg: error processing /var/cache/apt/archives/postfix_2.5.5-1.1_i386.deb (--unpack): subprocess pre-installation script returned error exit status 1 ===
It looks like a debconf issue. reaffecting to it. - Could you please describe the steps you followed to produce this error ? - Which package manager were you using to install postfix (update-manager, apt, aptitude, synaptic, ... ) ? - Is it reproducible ? Thanks. ** Package changed: synaptic (Ubuntu) => debconf (Ubuntu) ** Changed in: debconf (Ubuntu) Status: New => Incomplete -- I clicked "cancel" when it tried to install the mail program https://bugs.launchpad.net/bugs/524159 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs