Interesting... Your terminal output says "[Errno 5] Input/output error" while setting up duplicity. That is a very generic error. Not sure how to debug this.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to duplicity in Ubuntu. https://bugs.launchpad.net/bugs/1383552 Title: package duplicity 0.6.23-1ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 101 Status in “duplicity” package in Ubuntu: New Bug description: This hapened after upgrade from 12.0.4 to 14.0.4 was a direct download upgrade nothing after upgraded or installed. ProblemType: Package DistroRelease: Ubuntu 14.04 Package: duplicity 0.6.23-1ubuntu4.1 ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7 Uname: Linux 3.13.0-37-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 Date: Tue Oct 21 07:40:12 2014 DuplicateSignature: package:duplicity:0.6.23-1ubuntu4.1:subprocess installed post-installation script returned error exit status 101 ErrorMessage: subprocess installed post-installation script returned error exit status 101 InstallationDate: Installed on 2014-10-16 (4 days ago) InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) SourcePackage: duplicity Title: package duplicity 0.6.23-1ubuntu4.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 101 UpgradeStatus: Upgraded to trusty on 2014-10-20 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/duplicity/+bug/1383552/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp