stdin: error 0 Generating locales... en_US.UTF-8... done Generation complete. pwconv: failed to change the mode of /etc/passwd- to 0600 /usr/lib/python2.7/dist-packages/LanguageSelector/LocaleInfo.py:256: UserWarning: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory warnings.warn(msg.args[0].encode('UTF-8')) Using CD-ROM mount point /cdrom/ Identifying.. [203b8e427bf5bf7a5ce888b00498a25f-2] Scanning disc for index files.. Found 9 package indexes, 0 source indexes, 0 translation indexes and 3 signatures Found label 'Ubuntu 12.04 LTS _Precise Pangolin_ - Release amd64 (20120425)' This disc is called: 'Ubuntu 12.04 LTS _Precise Pangolin_ - Release amd64 (20120425)' Copying package lists...gpgv: Signature made Wed Nov 14 15:32:31 2012 UTC using DSA key ID A93075B9 gpgv: Can't check signature: public key not found gpgv: Signature made Wed Oct 17 18:36:03 2012 UTC using DSA key ID FBB75451 gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key " E: Sub-process gpgv returned an error code (2) W: Signature verification failed for: /cdrom/pool/Release.gpg E: Unable to parse Release file /cdrom/dists/quantal/Release Adding 'diversion of /usr/bin/bluetooth-applet to /usr/bin/bluetooth-applet.orig by casper'