Reading package lists... Done Building dependency tree... Done Correcting dependencies... Done The following extra packages will be installed: cpp cpp-4.1 x11-common xserver-xorg xserver-xorg-core xutils-dev Suggested packages: cpp-doc gcc-4.1-locales The following NEW packages will be installed: cpp cpp-4.1 xutils-dev The following packages will be upgraded: x11-common xserver-xorg xserver-xorg-core 3 upgraded, 3 newly installed, 0 to remove and 831 not upgraded. 64 not fully installed or removed. Need to get 0B/6661kB of archives. After unpacking 7574kB of additional disk space will be used. Do you want to continue [Y/n]? y perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = "en", LC_ALL = (unset), LANG = "en_US.UTF-8" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C"). locale: Cannot set LC_ALL to default locale: No such file or directory *** stack smashing detected ***: /usr/bin/perl terminated /bin/sh: line 1: 4527 Aborted /usr/sbin/dpkg-preconfigure --apt Setting up debconf (1.5.2ubuntu2) ... perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = "en", LC_ALL = (unset), LANG = "en_US.UTF-8" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C"). locale: Cannot set LC_ALL to default locale: No such file or directory *** stack smashing detected ***: /usr/bin/perl terminated dpkg: error processing debconf (--configure): subprocess post-installation script killed by signal (Aborted) Errors were encountered while processing: debconf E: Sub-process /usr/bin/dpkg returned an error code (1)