can not dowload some packages when upgrade from 10.10 to 10.04; the process in stopped.

Changes for the versions:
0.31+bzr506-0ubuntu6
0.31+bzr506-0ubuntu6.2

Version 0.31+bzr506-0ubuntu6.2:

  [ Sebastian Heinlein ]
   * debian/patches/10_improve_error_reporting.patch:
    - There are currently three errors which don't provide enough information
      to be fixed:
      Sometimes installation of local package files fails. This patch raises a
      PACKAGE_MANAGER_FAILED error instead of an unknown one in this case and
      adds the output of the dpkg call to the error (e.g. LP: #665722).
      Furthermore the TransactionFailed exception doesn't show the
      details and the code by default (LP: #665218).
      The message of lock.LockFailedError doesn't contain the lock file path
      and the blocking process (LP: #665572).

Version 0.31+bzr506-0ubuntu6.1:

  * SECURITY UPDATE: Unprivileged arbitrary file disclosure (LP: #722228)
    - debian/patches/11_fix_lp722228.patch: only allow alternative
      sources.list files inside the sources.list.d directory in
      aptdaemon/worker.py. Add test to aptdaemon/test/test_lp722228.py.
    - CVE-2011-0725
  * This update does NOT include the changes from 0.31+bzr506-0ubuntu6 that
    was in -proposed.

Version 0.31+bzr506-0ubuntu5:

  * debian/patches/09_fix_index_race_659438.patch:
    - If the background cron job rebuilds the apt indexes the
      apt.Cache.required_download method fails, since it tries to access
      the not available indexes. This patch is a workaround since it
      is requires a lock on the indexes before caluclating the size
      (LP: #659438)

Version 0.31+bzr506-0ubuntu4:

  * debian/patches/06_rosetta_po_update.patch:
    - updated translations from rosetta, this includes the
      policy.in files that can not be updated via language-packs
      (LP: #655642)

Version 0.31+bzr506-0ubuntu3:

  * debian/patches/08_fix_deb_install.patch:
    - fix installing deb packages with odd/broken installed-size
      fields (LP: #656633)

Version 0.31+bzr506-0ubuntu2:

  * 07_fix-race-597017.patch:
    - fix race in locking by backporting the relevant bits from
      lp:aptdaemon/trunk (thanks to Sebastian Heinlein)
      (LP: #597017)

Version 0.31+bzr506-0ubuntu1:

  * fix incorrect error message on failed key adding
  * fix crash when sys.stdin.encoding returns None
  * fix gettext string (thanks Gabor)

Version 0.31+bzr503-0ubuntu1:

  * merge fixes from bzr:
    - allow purge of removed files with conffiles left
    - fix bug when deferable is called with sync=True
    - use wait=False in enable_distro component
    - Fix local dpkg installation from unicode pathes by
      converting the strings to UTF-8
    - fix potential exception in wait=True, defer=True calls

Version 0.31+bzr496-0ubuntu1:

  * merge fixes from bzr:
    - fix for aptdaemon.client.get_transaction()
    - autodetect if "defer" is needed

Version 0.31+bzr493-0ubuntu1:

  * new bzr snapshot:
    - makes 03_auth_me_less.patch no longer needed (applied upstream)
    - improvements to the policykit privs

Version 0.31+bzr488-0ubuntu1:

  * new bzr snapshot:
    - makes 07_i18n_fixes.patch no longer needed (applied upstream)
    - supports partial cache update (important fix for the buy-something
      use case)
    - fix missing (untranslated) role strings
  * debian/control:
    - depend on the right python-apt version

Version 0.31+bzr487-0ubuntu1:

  * new bzr snapshot:
    - makes 07_i18n_fixes.patch no longer needed (applied upstream)
    - supports partial cache update (important fix for the buy-something
      use case)
    - fix missing (untranslated) role strings
  * debian/control:
    - depend on the right python-apt version

Version 0.31+bzr476-0ubuntu2:

  * debian/patches/07_i18n_fixes.patch:
    - use dgettext to not clobber the clients gettext.textdomain
      on import (LP: #631675)
  * debian/patches/05_sources_list_password.patch:
    - when adding a sources.list entry with a password protect
      the file via mode 0640 and root.admin ownership

Version 0.31+bzr476-0ubuntu1:

  * new bzr snapshot that fixes missing i18n in the policykit
    descriptions (LP: #625409)

Version 0.31+bzr474-0ubuntu1:

  * new bzr snapshot that fixes some locking issues (LP: #616470)
  * debian/python-aptdaemon.install:
    - add lock.py to the installed files

Version 0.31+bzr468-0ubuntu1:

  * new bzr snapshot that fixes authentication timeout problem
    (LP: #623424), big thanks to Sebastian Heinlein

Version 0.31+bzr466-0ubuntu1:

  * .bzr-builddeb/default.conf:
    - switch to lp:~aptdaemon-developers/aptdaemon/0.3
  * new bzr snapshot from the 0.3 stable branch:
    - simplify/improved policykit priviligies

Version 0.31+bzr449-0ubuntu2:

  * debian/patches/06_rosetta_po_update.patch:
    - updated translations from rosetta for the policy.in
      file (LP: #445603)

Version 0.31+bzr449-0ubuntu1:

  * new bzr snapshot that fixes two crashes

Version 0.31+bzr447-0ubuntu1:

  * new bzr snapshot
  * drop 01_vendor-keys-download.patch, taken upstream

Version 0.31+bzr427-0ubuntu1:

  * new bzr snapshot
  * debian/patches/03_auth_me_less.patch:
    - updated to include less auth for adding buy-something repos

Version 0.31+bzr416-0ubuntu1:

  * updated to current bzr
    - fixes STAT_FAILED vs STAT_ERROR crash
  * debian/patches/01_vendor-keys-download.patch:
    - add changes from lp:~mvo/aptdaemon/download-vendor-keys
      to support downloading repository vendor keys via https
  * debian/patches/03_auth_me_less.patch:
    - updated to current code
  * debian/control:
    - use DH_CENTRAL=include-links

Version 0.31+bzr413-1:

  * Merge with Ubuntu, remaining differences:
    - debian/copyright uses DEP-5 format.
    - debian/source/format: Set to "3.0 (quilt)".
    - debian/rules: Use debhelper 7 instead of quilt
    - debian/watch: Added watch file.
    - debian/control: Reindent, Vcs, Maintainer changes.
  * debian/patches/03_auth_me_less.patch: Change patch level to 1.

Version 0.31+bzr412-0ubuntu1:

  * New bzr snapshot that improves the gtk progress widget

Version 0.31+bzr403-0ubuntu1:

  * First release of the new 0.3X development branch
  * debian/patches:
    - Remove 01_enable_component: Merged upstream
    - Remove 02_fix_errback: Merged upstream
    - Remove 04_caution_is_good: Merged upstream
    - Remove 05_conffile_not_exists: Merged upstream
    - Update 03_auth_me_less: Remove cherry-picked PolicyKit enhancements
  * aptdaemon.install: Ship the man pages
  * control: Fix location of vcs

Version 0.11+bzr345-0ubuntu4:

  * debian/patches/04_caution_is_good.patch
      - cherry pick fix from trunk to prevent removal of essenial
        or required packages (LP: #561018)
  * debian/patches/05_conffile_not_exists.patch:
    - Do not fail on not available files (LP: #563504)

Version 0.11+bzr345-0ubuntu3:

  * debian/patches/03_auth_me_less.patch:
    - require only a single authentication prompt when adding
      a repository and installing immediately from it
      (thanks to Sebastian Heinlein)

Version 0.11+bzr345-0ubuntu2:

  * debian/patches/02_fix_errback.patch:
    - fix error handling from policykit (LP: #530393)

Version 0.11+bzr345-0ubuntu1:

  * New snapshot that fixes crashes in AddRepository and
    DpkgRecovery

Version 0.11+bzr343-1:

  * New upstream snapshot.
  * 01_unused_removal.patch: Drop, merged upstream.
  * debian/aptdaemon.install: Install the manpages.
  * debian/control: breaks software-center (<< 1.1.21)
  * python-apt-08api.diff: Port to new python-apt API (Closes: #572071)

Version 0.11+bzr342-0ubuntu2:

  * debian/patches/01_enable_component.patch:
    - add missing EnableComponents call to fix bug when
      components are referenced but not enabled

Version 0.11+bzr342-0ubuntu1:

  * New snapshot release based on the stable branch
    - fixes debconf race condition (LP: #455861)
    - should fix freeze in software-center (LP: #544424)
  * .bzr-builddeb/default.conf:
    - updatd to point at the stable 0.2.x branch
  * debian/patches/01_unused_removal.patch:
    - removed, taken upstream
  * debian/patches/02_fix-455861.patch:
    - removed, taken upstream

Version 0.11+bzr322-1:

  * New upstream snapshot.
  * Merge debian/patches/series from Ubuntu:
    - add 01_unused_removal.patch to allow removal of no longer
      used dependencies on removal
  * debian/control: add break on software-center (from Ubuntu)
  * Update Standards-Version to 3.8.4.

Version 0.11+bzr322-0ubuntu2:

  * debian/patches/02_fix-455861.patch:
    - merge patch from james_w to fix race in debconf socket
      code (many thanks) LP: #455861

Version 0.11+bzr322-0ubuntu1:

  * New git snapshot
  * debian/patches/series:
    - add 01_unused_removal.patch to allow removal of no longer
      used dependencies on removal

Version 0.11+bzr319-0ubuntu1:

  * New git snapshot
    - support generic meta-data for a transaction (LP: #493775)
    - improvements to the gtk widgets
    - bugfixes
  * debian/control:
    - add break on software-center

Version 0.11+bzr297-0ubuntu1:

  * New git snapshot, API improvements
  * debian/control:
    - update Vcs-Bzr branch to point to "ubuntu-lucid"
  * debian/patches/aptd-sbin.patch,
    debian/patches/aptd_http_proxy.patch:
    - removed, taken upstream

Version 0.11-2:

  * Add missing dependency on python-software-properties.

Version 0.11-1:

  * Initial upload to Debian unstable (Closes: #558690)
  * Switch source package to 3.0 (quilt) and use debhelper 7.
  * debian/copyright: Use the DEP-5 format.
  * debian/watch: Add.
  * aptd-sbin.patch: Drop, merged upstream.

Version 0.10+bzr264-0ubuntu1:

  [ Sebastian Heinlein ]
  * Import translations from Launchpad - fixes LP #445603
  * If the cache refresh was cancelled do not show a download
    failed error - fixes LP #440941

  [ Michael Vogt ]
  * fix install file to ensure the translations gets installed

Version 0.10+bzr260-0ubuntu1:

  [ Sebastian Heinlein ]
  * Merge fix for killing randomly user processes on hung dpkg
    operations - fixes LP: #446534

Version 0.10+bzr259-0ubuntu1:

  * debian/patches/aptd_http_proxy.patch:
    - add basic http proxy proxy support (LP: #446069)
  * dropped patches:
    - debian/patches/aptd_locking_fixes.patch
    - debian/patches/fix_syslog_crash.patch
    Both got accepted upstream (no other changes in r259)

Version 0.10+bzr258-0ubuntu1:
some other error reports I got in the update manager:
  * New upstream snapshot:
    - fix hang in authentication dialog (LP: #426720)
    - don't ask for authentication twice (LP: #437094)
    - better handling for broken dependencies
  * remove mvo-branch.patch, disallow-unauthenticated-branch.diff
    both got merged upstream
  * debian/patches/fix_syslog_crash.patch:
    - fix crash if no syslogd is installed
  * aptdaemon/worker.py:
    - test lock of the apt download dir as well

Version 0.10+bzr242-0ubuntu3:

  * debian/patches/mvo-branch.patch:
    - updated to include fix debconf race with multiple transactions
      in the queue (LP: #432607)

Version 0.10+bzr242-0ubuntu2:

  * debian/patches/mvo-branch.patch:
    - updated to include fix for gettext fiddling (LP: #438077)

Version 0.10+bzr242-0ubuntu1:

  * aptdaemon/core.py:
    - do not fail on a not running syslog daemon (LP: #428843)
  * Include dpkg errors in the error output
  * debian/rules:
    - move to simple-patchsys (for now) to make maintaining the
      patches simpler
  * debian/patches/disallow-unauthenticated-branch.diff:
    Patch generated from lp:~mvo/aptdaemon/allow-unauthenticated
    to support controlling if unauthenticated packages are allowed
    during a transaction. Default to "not allow unauthenticated"
    (LP: #435313)
  * debian/patches/mvo-branch.patch:
    Patch generated from lp:~mvo/aptdaemon/mvo that fixes:
    - aptdaemon/worker.py: check the apt download dir lock
      in _watch_lock to avoid possible race with apt-get LP: #437709
    - aptdaemon/progress.py: fix crash in error handling (LP: #436808)
    - aptdaemon/progress.py: fix crash in INSTALL_TIMEOUT handling
      (LP: #430860)
    - aptdaemon/gtkwidgets.py: make the dialog resizable and add bigger
      default size (LP: #434937)
    - aptdaemon/core.py: add _remove_from_connection_no_raise() that
      will discard errors if the object is not exported (LP: #422585)

Version 0.10+bzr240-0ubuntu1:

  * New upstream snapshot version:
    - Allow to cancel a running transaction in the console client
      (LP: #424436)
    - fixes in config file handling code
    - fixes in the error handling of the daemon
    - better error reporting for dpkg failures

Version 0.10+bzr234-0ubuntu1:

  * New upstream snapshot version:
    - less verbose debug (LP: #432937)
    - do not send dbus signal if dbus is not available (LP: #432310)
    - bugfixes
    - conffile handling
    - fix in progress code (LP #428964)
    - improvements in the logging

Version 0.10+bzr226-0ubuntu1:

  * When the dpkg lock is taken, wait until its released and
    emit a appropriate status (LP: #420980)
  * setup correct TERM environment in the daemon

Version 0.10+bzr223-0ubuntu1:

  * fix bug in repository adding code when a empty components
    list is used

Version 0.10+bzr222-0ubuntu1:

  * fix AttributeError (LP: #403467)
  * add support for adding repositories

Version 0.10+bzr220-0ubuntu1:

  * new version that includes a transaction cache and
    bugfixes

Version 0.10+bzr216-0ubuntu1:

  [ Sebastian Heinlein ]
  * New snapshot release:
    - API change: Use a D-Bus properties interface for setting terminal, locale
      and debconf socket
    - Use a simple async programming mechanism inspired by Twisted's deferreds
    - Port to PolicyKit-1
    - Allow to manage APT gpg keys (thanks to Olof Kindgren)
    - Fix progress calcualtion during installation
  * debian/control:
    - Replace dependency on policykit by policykit-1
  * debian/aptdaemon.install: Adapt install location of PolicyKit-1 action files
  * debian/python-aptdaemon.install:
    - Replaced policykit.py by policykit1.py
    - Added loop.py and defer.py

  [ Stephan Peijnik ]
  * debian/control: Replaced build-dependency on python-all-dev with python.
  * debian/aptdaemon.install: Removed misc.py
  * debian/copyright: Fixed lintian warning about dh_make boilerplate.

Version 0.10+bzr208-0ubuntu1:

  * updated to current bzr

Version 0.10+bzr185-0ubuntu1:

  * updated to current bzr
  * fixd FTBFS
  * adjust install files

Version 0.10+bzr173.1-0ubuntu1:

  * fix incorrect setup.py from a unclean build env

Version 0.10+bzr173-0ubuntu1:

  * Initial Release.

HI !