software-center crashed with ImportError in /usr/lib/python2.7/bsddb/__init__.py: No module named _bsddb

[Nest]

Entered "dconf" in the Dash Home of Unity2d. It suggested a downloadable program. I clicked on it.

-> Unity2d crashed
-> software-center crashed

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: software-center 5.1.6
ProcVersionSignature: Ubuntu 3.2.0-10.17-generic 3.2.1
Uname: Linux 3.2.0-10-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
Date: Sat Jan 21 15:03:07 2012
DuplicateOf: https://bugs.launchpad.net/bugs/440889
ExecutablePath: /usr/share/software-center/software-center
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111230)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center dconf-tools/dconf\ Editor
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
PythonArgs: ['/usr/bin/software-center', 'dconf-tools/dconf Editor']
SoftwareCenterLog:

SourcePackage: software-center
Title: software-center crashed with ImportError in /usr/lib/python2.7/bsddb/__init__.py: No module named _bsddb
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #440889, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.