the installation is broken

[Maciej Kollo]

Do not relly know why

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubiquity 2.18.7
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic i686
ApportVersion: 2.14.1-0ubuntu3
Architecture: i386
CasperVersion: 1.340
Date: Sat Apr 19 08:45:56 2014
InstallCmdLine: file=/cdrom/preseed/lubuntu.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash -- debian-installer/language=nl keyboard-configuration/layoutcode?=us keyboard-configuration/variantcode?=intl
LiveMediaBuild: Lubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2)
ProcEnviron:
 LANGUAGE=nl_NL.UTF-8
 TERM=linux
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=nl_NL.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu Foundations Team Bug Bot (crichton)]

Exception during installation:
Apr 19 06:45:31 lubuntu /plugininstall.py: SystemError: E:Sub-process /usr/bin/dpkg returned an error code (1)
Apr 19 06:45:31 lubuntu /plugininstall.py:

[Phillip Susi (psusi)]

Could you please run the memtest option from the boot menu for an hour or so and see if it reports any errors? Also the check cd option.

[Launchpad Janitor (janitor)]

[Expired for ubiquity (Ubuntu) because there has been no activity for 60 days.]