I think that the user root was not listed in the group "root" and the user name was not listed in the group called by the user.
-- package system-tools-backends 2.6.0-1ubuntu1.1 failed to install/upgrade: subprocess post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/294389 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
