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

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

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: gettext 0.18.1.1-5ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-34.53-generic 3.2.33
Uname: Linux 3.2.0-34-generic x86_64
ApportVersion: 2.0.1-0ubuntu15
Architecture: amd64
Date: Fri Dec 14 22:58:24 2012
DuplicateSignature:
 Unpacking libcapi20-3 (from .../libcapi20-3_1%3a3.12.20071127-0ubuntu11_amd64.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:i386 0.18.1.1-5ubuntu3 (Multi-Arch
MarkForUpload: True
SourcePackage: gettext
Title: package gettext 0.18.1.1-5ubuntu3 failed to install/upgrade: gettext:i386 0.18.1.1-5ubuntu3 (Multi-Arch
UpgradeStatus: Upgraded to precise on 2012-12-14 (0 days ago)