package firmware-b43-installer (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 4

[Ritesh Ranjan Sinha]

package firmware-b43-installer (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 4

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: firmware-b43-installer (not installed)
ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
Uname: Linux 3.13.0-39-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.5
AptOrdering:
 b43-fwcutter: Install
 firmware-b43-installer: Install
 b43-fwcutter: Configure
 firmware-b43-installer: Configure
Architecture: amd64
Date: Thu Nov 20 21:18:05 2014
DuplicateSignature: package:firmware-b43-installer:(not installed):subprocess installed post-installation script returned error exit status 4
ErrorMessage: subprocess installed post-installation script returned error exit status 4
InstallationDate: Installed on 2014-11-14 (5 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
SourcePackage: b43-fwcutter
Title: package firmware-b43-installer (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 4
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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