pwconv: failed to change the mode of /etc/passwd- to 0600
Generating locales...
  en_US.UTF-8... done
Generation complete.
Traceback (most recent call last):
  File "/usr/bin/fontconfig-voodoo", line 102, in <module>
    main()
  File "/usr/bin/fontconfig-voodoo", line 88, in main
    fc.setConfigBasedOnLocale()
  File "/usr/lib/python2.7/dist-packages/LanguageSelector/FontConfig.py", line 114, in setConfigBasedOnLocale
    lang = self.li.getUserDefaultLanguage()[1]
  File "/usr/lib/python2.7/dist-packages/LanguageSelector/LocaleInfo.py", line 244, in getUserDefaultLanguage
    bus = dbus.SystemBus()
  File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 202, in __new__
    private=private)
  File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 108, in __new__
    bus = BusConnection.__new__(subclass, bus_type, mainloop=mainloop)
  File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 125, in __new__
    bus = cls._new_for_bus(address_or_type, mainloop=mainloop)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.FileNotFound: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/apport_python_hook.py", line 88, in apport_excepthook
    pr.add_proc_info()
  File "/usr/lib/python2.7/dist-packages/apport/report.py", line 420, in add_proc_info
    raise ValueError('invalid process')
ValueError: invalid process

Original exception was:
Traceback (most recent call last):
  File "/usr/bin/fontconfig-voodoo", line 102, in <module>
    main()
  File "/usr/bin/fontconfig-voodoo", line 88, in main
    fc.setConfigBasedOnLocale()
  File "/usr/lib/python2.7/dist-packages/LanguageSelector/FontConfig.py", line 114, in setConfigBasedOnLocale
    lang = self.li.getUserDefaultLanguage()[1]
  File "/usr/lib/python2.7/dist-packages/LanguageSelector/LocaleInfo.py", line 244, in getUserDefaultLanguage
    bus = dbus.SystemBus()
  File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 202, in __new__
    private=private)
  File "/usr/lib/python2.7/dist-packages/dbus/_dbus.py", line 108, in __new__
    bus = BusConnection.__new__(subclass, bus_type, mainloop=mainloop)
  File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 125, in __new__
    bus = cls._new_for_bus(address_or_type, mainloop=mainloop)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.FileNotFound: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
Using CD-ROM mount point /cdrom/
Identifying.. [4cc2d3688a0012763a5bea77b1271517-2]
Scanning disc for index files..
Found 3 package indexes, 0 source indexes, 0 translation indexes and 1 signatures
Found label 'Ubuntu 12.04 LTS _Precise Pangolin_ - Alpha amd64 (20111202)'
This disc is called: 
'Ubuntu 12.04 LTS _Precise Pangolin_ - Alpha amd64 (20111202)'
Copying package lists...gpgv: Signature made Fri Dec  2 07:59:11 2011 UTC using DSA key ID FBB75451
gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>"

Reading Package Indexes... 0%

Reading Package Indexes... 2%

Reading Package Indexes... Done
Writing new source list
Source list entries for this disc are:
deb cdrom:[Ubuntu 12.04 LTS _Precise Pangolin_ - Alpha amd64 (20111202)]/ dists/precise/main/binary-i386/
deb cdrom:[Ubuntu 12.04 LTS _Precise Pangolin_ - Alpha amd64 (20111202)]/ precise main restricted
Repeat this process for the rest of the CDs in your set.
W: Skipping nonexistent file /cdrom/dists/precise/main/binary-amd64/Packages
W: Skipping nonexistent file /cdrom/dists/precise/main/binary-i386/Packages
W: Skipping nonexistent file /cdrom/dists/precise/restricted/binary-amd64/Packages