I had the same issue and tried various things until I found out that there were incompatible gems installed locally. What I did was uninstall redmine and anything ruby-related (since I don't have other dependencies on ruby) via aptitude, then following http://www.geekystuff.net/2009/01/14/remove-all-ruby-gems/ I did
gem list | cut -d" " -f1 | xargs gem uninstall -aIx NOTE: this will remove ALL ruby gems - if you have anything installed that needs those beware! Finally, I reinstalled redmine and everything worked fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1273182 Title: package redmine 1.4.4+dfsg1-2 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/redmine/+bug/1273182/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs