update-manager crashed with KeyError in __getitem__(): "The cache has no package named 'linux-headers-3.2.0-11'"

Running dev release 12.04 - see hardware profile under http://www.suaserve.com/webdocs/hardwareprofile.html

Update Manager loaded automatically; selected 'Install Updates' and got error: "The cache has no package named 'linux-headers-3.2.0-11'"

Attempted to replicate error by selecting 'Install Updates' again and error did not reappear, updates appear to have downloaded and installed correctly; currently 3.2.0-10 are showing as having been updated in the process, and 3.2.0-14 as installed.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.1
ProcVersionSignature: Ubuntu 3.2.0-10.18-generic-pae 3.2.1
Uname: Linux 3.2.0-10-generic-pae i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Tue Feb 7 20:44:55 2012
DpkgHistoryLog.txt:
 Start-Date: 2012-02-07 20:28:49
 Commandline: aptdaemon role='role-install-packages' sender=':1.71'
 Install: browser-plugin-gnash:i386 (0.8.10~git20111001-1ubuntu1), libts-0.0-0:i386 (1.0-9, automatic), libswscale2:i386 (0.8-1ubuntu1, automatic), libmodplug1:i386 (0.8.8.4-1, automatic), libwildmidi1:i386 (0.2.3.4-2.1, automatic), libzbar0:i386 (0.10+doc-7build2, automatic), libavutil51:i386 (0.8-1ubuntu1, automatic), libflite1:i386 (1.4-release-4, automatic), libdc1394-22:i386 (2.1.3-4, automatic), libwildmidi-config:i386 (0.2.3.4-2.1, automatic), libdca0:i386 (0.0.5-5, automatic), libboost-program-options1.46.1:i386 (1.46.1-7ubuntu3, automatic), libopenspc0:i386 (0.3.99a-2, automatic), libpostproc52:i386 (0.8-1ubuntu1, automatic), libfftw3-3:i386 (3.3-1ubuntu1, automatic), libslv2-9:i386 (0.6.6+dfsg1-1, automatic), libass4:i386 (0.10.0-2, automatic), libavformat53:i386 (0.8-1ubuntu1, automatic), libboost-thread1.46.1:i386 (1.46.1-7ubuntu3, automatic), libboost-date-time1.46.1:i386 (1.46.1-7ubuntu3, automatic), libschroedinger-1.0-0:i386 (1.0.10-2.1, automatic), libdirectfb-1.2-9:i386 (1.2.10.0-4.3ubuntu1, automatic), gstreamer0.10-ffmpeg:i386 (0.10.13-1, automatic), libenca0:i386 (1.13-4, automatic), libsoundtouch0:i386 (1.6.0-2build1, automatic), libgif4:i386 (4.1.6-9ubuntu1, automatic), libvpx0:i386 (0.9.7.p1-2, automatic), libgme0:i386 (0.5.5-2, automatic), freepats:i386 (20060219-1, automatic), libgsm1:i386 (1.0.13-3, automatic), libdvdnav4:i386 (4.2.0-1, automatic), gstreamer0.10-plugins-bad:i386 (0.10.22-2ubuntu5, automatic), libdvdread4:i386 (4.2.0-1ubuntu3, automatic), libkate1:i386 (0.4.1-1, automatic), libcdaudio1:i386 (0.99.12p2-10, automatic), libmimic0:i386 (1.0.4-2.1build1, automatic), gstreamer0.10-fluendo-mp3:i386 (0.10.15.debian-1ubuntu1, automatic), gnash:i386 (0.8.10~git20111001-1ubuntu1, automatic), libavcodec53:i386 (0.8-1ubuntu1, automatic), tsconf:i386 (1.0-9, automatic), libva1:i386 (1.0.14-1, automatic), liboil0.3:i386 (0.3.17-2ubuntu2, automatic), libcelt0-0:i386 (0.7.1-1, automatic), gnash-common:i386 (0.8.10~git20111001-1ubuntu1, automatic), libdirac-encoder0:i386 (1.0.2-4, automatic), libmpcdec6:i386 (0.1~r459-1ubuntu1, automatic), libofa0:i386 (0.9.3-4, automatic), libmms0:i386 (0.6.2-2, automatic), libfaad2:i386 (2.7-7, automatic)
 End-Date: 2012-02-07 20:29:55
DuplicateOf: https://bugs.launchpad.net/bugs/927274
ExecutablePath: /usr/bin/update-manager
GsettingsChanges:
 com.ubuntu.update-manager first-run false
 com.ubuntu.update-manager launch-time 1328644146
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20111129.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/update-manager --no-focus-on-map
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/update-manager', '--no-focus-on-map']
SourcePackage: update-manager
Title: update-manager crashed with KeyError in __getitem__(): "The cache has no package named 'linux-headers-3.2.0-11'"
UpgradeStatus: Upgraded to precise on 2012-01-27 (11 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo