Traceback (most recent call last):
  File "/tmp/update-manager-0JHr7F/oneiric", line 7, in <module>
    sys.exit(main())
  File "/tmp/update-manager-0JHr7F/DistUpgradeMain.py", line 199, in main
    if app.run():
  File "/tmp/update-manager-0JHr7F/DistUpgradeController.py", line 1674, in run
    return self.fullUpgrade()
  File "/tmp/update-manager-0JHr7F/DistUpgradeController.py", line 1576, in fullUpgrade
    if not self.doPostInitialUpdate():
  File "/tmp/update-manager-0JHr7F/DistUpgradeController.py", line 781, in doPostInitialUpdate
    if len(self.cache.reqReinstallPkgs) > 0:
  File "/tmp/update-manager-0JHr7F/DistUpgradeCache.py", line 127, in reqReinstallPkgs
    for pkg in self:
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 173, in __iter__
    yield self[pkgname]
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 158, in __getitem__
    pkg = self._weakref[key] = Package(self, self._cache[key])
KeyError: 'adobeair'