package gettext-base 0.18.1.1-5ubuntu3 failed to install/upgrade: gettext-base:i386 0.18.1.1-5ubuntu3 (Multi-Arch

[Al Sudduth]

The error occurred during a normal update, immediately after upgrading from 11.10 to 12.04. This is a Ubuntu Studio installation.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: gettext-base 0.18.1.1-5ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Tue May 29 11:39:00 2012
DuplicateSignature:
 Unpacking libcapi20-3:i386 (from .../libcapi20-3_1%3a3.12.20071127-0ubuntu11_i386.deb) ...
 Selecting previously unselected package gettext-base:i386.
 dpkg: error processing /var/cache/apt/archives/gettext-base_0.18.1.1-5ubuntu3_i386.deb (--unpack):
  gettext-base:i386 0.18.1.1-5ubuntu3 (Multi-Arch: no) is not co-installable with gettext-base:amd64 0.18.1.1-5ubuntu3 (Multi-Arch: no) which is currently installed
ErrorMessage: gettext-base:i386 0.18.1.1-5ubuntu3 (Multi-Arch
InstallationMedia: Ubuntu-Studio 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
SourcePackage: gettext
Title: package gettext-base 0.18.1.1-5ubuntu3 failed to install/upgrade: gettext-base:i386 0.18.1.1-5ubuntu3 (Multi-Arch
UpgradeStatus: Upgraded to precise on 2012-05-29 (0 days ago)

[Launchpad Janitor (janitor)]

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