Как устранить "ошибку обработки архива" при попытке обновить Ubuntu? [дубликат]

Диспетчер обновлений не обновляется, хотя мне нужно установить более 100 обновлений. Я получаю такое сообщение об ошибке:

installArchives() failed: 
Extracting templates from packages: 29%%
Extracting templates from packages: 58%%
Extracting templates from packages: 88%%
Extracting templates from packages: 100%%
Preconfiguring packages ...

Extracting templates from packages: 29%%
Extracting templates from packages: 58%%
Extracting templates from packages: 88%%
Extracting templates from packages: 100%%
Preconfiguring packages ...

Extracting templates from packages: 29%%
Extracting templates from packages: 58%%
Extracting templates from packages: 88%%
Extracting templates from packages: 100%%
Preconfiguring packages ...

Extracting templates from packages: 29%%
Extracting templates from packages: 58%%
Extracting templates from packages: 88%%
Extracting templates from packages: 100%%
Preconfiguring packages ...
(Reading database ... 
(Reading database ... 5%%
(Reading database ... 10%%
(Reading database ... 15%%
(Reading database ... 20%%
(Reading database ... 25%%
(Reading database ... 30%%
(Reading database ... 35%%
(Reading database ... 40%%
(Reading database ... 45%%
(Reading database ... 50%%
(Reading database ... 55%%
(Reading database ... 60%%
(Reading database ... 65%%
(Reading database ... 70%%
(Reading database ... 75%%
(Reading database ... 80%%
(Reading database ... 85%%
(Reading database ... 90%%
(Reading database ... 95%%
(Reading database ... 100%%
(Reading database ... 189751 files and directories currently installed.)
Preparing to replace python-problem-report 2.0.1-0ubuntu7 (using .../python-problem-report_2.0.1-0ubuntu9_all.deb) ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error processing /var/cache/apt/archives/python-problem-report_2.0.1-0ubuntu9_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
No apport report written because MaxReports is reached already
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 39, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to replace python-apport 2.0.1-0ubuntu7 (using .../python-apport_2.0.1-0ubuntu9_all.deb) ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error processing /var/cache/apt/archives/python-apport_2.0.1-0ubuntu9_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
No apport report written because MaxReports is reached already
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 39, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to replace apport 2.0.1-0ubuntu7 (using .../apport_2.0.1-0ubuntu9_all.deb) ...
apport stop/waiting
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error processing /var/cache/apt/archives/apport_2.0.1-0ubuntu9_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
No apport report written because MaxReports is reached already
apport start/running
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 39, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to replace gnome-orca 3.4.1-0ubuntu0.1 (using .../gnome-orca_3.4.2-0ubuntu0.1_all.deb) ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error processing /var/cache/apt/archives/gnome-orca_3.4.2-0ubuntu0.1_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
No apport report written because MaxReports is reached already
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 39, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to replace python-piston-mini-client 0.7.2-0ubuntu1 (using .../python-piston-mini-client_0.7.2+bzr57-0ubuntu1_all.deb) ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error processing /var/cache/apt/archives/python-piston-mini-client_0.7.2+bzr57-0ubuntu1_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
No apport report written because MaxReports is reached already
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 39, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to replace oneconf 0.2.8 (using .../oneconf_0.2.8.1_all.deb) ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error processing /var/cache/apt/archives/oneconf_0.2.8.1_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
No apport report written because MaxReports is reached already
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 39, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to replace software-center 5.2.2 (using .../software-center_5.2.2.2_all.deb) ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: warning: subprocess old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
Traceback (most recent call last):
  File "/usr/bin/pyclean", line 33, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error processing /var/cache/apt/archives/software-center_5.2.2.2_all.deb (--unpack):
 subprocess new pre-removal script returned error exit status 1
No apport report written because MaxReports is reached already
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 39, in <module>
    from debpython.namespace import add_namespace_files
ValueError: bad marshal data (unknown type code)
dpkg: error while cleaning up:
 subprocess installed post-installation script returned error exit status 1
Preparing to replace libglade2-0 1:2.6.4-1ubuntu1 (using .../libglade2-0_1%%3a2.6.4-1ubuntu1.1_amd64.deb) ...
Unpacking replacement libglade2-0 ...
Preparing to replace libv4l-0 0.8.6-1ubuntu1 (using .../libv4l-0_0.8.6-1ubuntu2_amd64.deb) ...
De-configuring libv4l-0:i386 ...
Unpacking replacement libv4l-0 ...
Preparing to replace libv4l-0:i386 0.8.6-1ubuntu1 (using .../libv4l-0_0.8.6-1ubuntu2_i386.deb) ...
Unpacking replacement libv4l-0:i386 ...
Preparing to replace libv4lconvert0:i386 0.8.6-1ubuntu1 (using .../libv4lconvert0_0.8.6-1ubuntu2_i386.deb) ...
De-configuring libv4lconvert0 ...
Unpacking replacement libv4lconvert0:i386 ...
Preparing to replace libv4lconvert0 0.8.6-1ubuntu1 (using .../libv4lconvert0_0.8.6-1ubuntu2_amd64.deb) ...
Unpacking replacement libv4lconvert0 ...
Errors were encountered while processing:
 /var/cache/apt/archives/python-problem-report_2.0.1-0ubuntu9_all.deb
 /var/cache/apt/archives/python-apport_2.0.1-0ubuntu9_all.deb
 /var/cache/apt/archives/apport_2.0.1-0ubuntu9_all.deb
 /var/cache/apt/archives/gnome-orca_3.4.2-0ubuntu0.1_all.deb
 /var/cache/apt/archives/python-piston-mini-client_0.7.2+bzr57-0ubuntu1_all.deb
 /var/cache/apt/archives/oneconf_0.2.8.1_all.deb
 /var/cache/apt/archives/software-center_5.2.2.2_all.deb
Error in function: 
SystemError: E:Sub-process /usr/bin/dpkg returned an error code (1)
Setting up libglade2-0 (1:2.6.4-1ubuntu1.1) ...
dpkg: error processing gnome-orca (--configure):
 Package is in a very bad inconsistent state - you should
 reinstall it before attempting configuration.
dpkg: error processing python-problem-report (--configure):
 Package is in a very bad inconsistent state - you should
 reinstall it before attempting configuration.
Setting up libv4lconvert0 (0.8.6-1ubuntu2) ...
Setting up libv4lconvert0:i386 (0.8.6-1ubuntu2) ...
dpkg: error processing python-piston-mini-client (--configure):
 Package is in a very bad inconsistent state - you should
 reinstall it before attempting configuration.
Setting up libv4l-0 (0.8.6-1ubuntu2) ...
Setting up libv4l-0:i386 (0.8.6-1ubuntu2) ...
dpkg: dependency problems prevent configuration of python-apport:
 python-apport depends on python-problem-report (>= 0.94); however:
  Package python-problem-report is not configured yet.
dpkg: error processing python-apport (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of software-center:
 software-center depends on python-piston-mini-client (>= 0.1+bzr29); however:
  Package python-piston-mini-client is not configured yet.
dpkg: error processing software-center (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of oneconf:
 oneconf depends on python-piston-mini-client (>= 0.3+bzr32-0ubuntu1); however:
  Package python-piston-mini-client is not configured yet.
dpkg: error processing oneconf (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of apport:
 apport depends on python-apport (>= 2.0.1-0ubuntu7); however:
  Package python-apport is not configured yet.
dpkg: error processing apport (--configure):
 dependency problems - leaving unconfigured
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place

Это происходит уже две недели, и я не могу получать обновления. Любая помощь была бы замечательной.