I have received exactly the same error message, same Bug #1513260, when I tried to update Lubuntu 14.4. A few weeks before I had edited the file /etc/environment and added another line. Now I undid this change, so that only one line with the path remained in the file /etc/environment. After this change I could update Lubuntu whithout problem. Maybe this can help you.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1513260 Title: package install-info 5.2.0.dfsg.1-2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/texinfo/+bug/1513260/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
