It seems that the problem was a package I built and which installed bindings inside /usr/lib/python2.6/site-packages/ removing that folder solved the problem..
Any idea? -- package python2.6-minimal 2.6.4~rc2-0ubuntu1 failed to install/upgrade: il sottoprocesso nuovo script pre-installation ha restituito lo stato di errore 1 https://bugs.launchpad.net/bugs/472254 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