according to the terminal log, this seems to be a failure in the ecb package. reassigning.
** Package changed: emacs23 (Ubuntu) => ecb (Ubuntu) -- package emacs23 23.1+1-4ubuntu3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/466531 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
