apt_check.py crashed with subprocess.CalledProcessError in check_output(): Command '['lsb_release', '-c', '-s']' returned non-zero exit status -11

[Stephen L. Novak]

This is from the automatic crash-send.
ver. Lubuntu latest

SLN

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: update-notifier-common 0.154
ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
Uname: Linux 3.13.0-20-generic i686
ApportVersion: 2.14-0ubuntu1
Architecture: i386
CurrentDesktop: LXDE
Date: Mon Mar 31 19:54:08 2014
ExecutablePath: /usr/lib/update-notifier/apt_check.py
InterpreterPath: /usr/bin/python3.4
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/lib/update-notifier/apt-check
ProcEnviron:
 LANGUAGE=en_US
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/lib/update-notifier/apt-check']
SourcePackage: update-notifier
Title: apt_check.py crashed with subprocess.CalledProcessError in check_output(): Command '['lsb_release', '-c', '-s']' returned non-zero exit status -11
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.