george@Laptop:$ sudo apt-get install libglu1-mesa
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
  libgl1-mesa-glx
The following NEW packages will be installed:
  libgl1-mesa-glx libglu1-mesa
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 255 kB of archives.
After this operation, 1,020 kB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://us.archive.ubuntu.com/ubuntu/ natty-updates/main libgl1-mesa-glx i386 7.10.2-0ubuntu2.1 [93.7 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu/ natty-updates/main libglu1-mesa i386 7.10.2-0ubuntu2.1 [161 kB]
Fetched 255 kB in 1s (130 kB/s)
Selecting previously deselected package libgl1-mesa-glx.
(Reading database ... 255898 files and directories currently installed.)
Unpacking libgl1-mesa-glx (from .../libgl1-mesa-glx_7.10.2-0ubuntu2.1_i386.deb) ...
Selecting previously deselected package libglu1-mesa.
Unpacking libglu1-mesa (from .../libglu1-mesa_7.10.2-0ubuntu2.1_i386.deb) ...
Setting up libgl1-mesa-glx (7.10.2-0ubuntu2.1) ...
update-alternatives: using /usr/lib/mesa/ld.so.conf to provide /etc/ld.so.conf.d/GL.conf (gl_conf) in auto mode.
Segmentation fault
dpkg: error processing libgl1-mesa-glx (--configure):
 subprocess installed post-installation script returned error exit status 139
dpkg: dependency problems prevent configuration of libglu1-mesa:
 libglu1-mesa depends on libgl1-mesa-glx | libgl1; however:
  Package libgl1-mesa-glx is not configured yet.
  Package libgl1 is not installed.
  Package libgl1-mesa-glx which provides libgl1 is not configured yet.
dpkg: error processing libglu1-mesa (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          Errors were encountered while processing:
 libgl1-mesa-glx
 libglu1-mesa
E: Sub-process /usr/bin/dpkg returned an error code (1)
george@Laptop:~/rails/hc-maguro$ sudo apt-get update && sudo apt-get upgrade
[sudo] password for george:
Ign http://dl.google.com stable InRelease
Ign http://archive.canonical.com natty InRelease
Ign http://security.ubuntu.com natty-security InRelease
Ign http://us.archive.ubuntu.com natty InRelease
Ign http://us.archive.ubuntu.com natty-updates InRelease
Get:1 http://dl.google.com stable Release.gpg [198 B]
Hit http://archive.canonical.com natty Release.gpg
Hit http://security.ubuntu.com natty-security Release.gpg
Hit http://us.archive.ubuntu.com natty Release.gpg
Hit http://archive.canonical.com natty Release
Hit http://security.ubuntu.com natty-security Release
Get:2 http://dl.google.com stable Release [1,347 B]
Hit http://us.archive.ubuntu.com natty-updates Release.gpg
Hit http://archive.canonical.com natty/partner Sources
Hit http://us.archive.ubuntu.com natty Release
Hit http://security.ubuntu.com natty-security/restricted i386 Packages
Get:3 http://dl.google.com stable/main i386 Packages [1,225 B]
Hit http://archive.canonical.com natty/partner i386 Packages
Ign http://archive.canonical.com natty/partner TranslationIndex
Hit http://us.archive.ubuntu.com natty-updates Release
Hit http://security.ubuntu.com natty-security/main i386 Packages
Hit http://security.ubuntu.com natty-security/multiverse i386 Packages
Hit http://security.ubuntu.com natty-security/universe i386 Packages
Ign http://security.ubuntu.com natty-security/main TranslationIndex
Ign http://security.ubuntu.com natty-security/multiverse TranslationIndex
Hit http://us.archive.ubuntu.com natty/main Sources
Hit http://us.archive.ubuntu.com natty/restricted Sources
Hit http://us.archive.ubuntu.com natty/universe Sources
Hit http://us.archive.ubuntu.com natty/multiverse Sources
Hit http://us.archive.ubuntu.com natty/main i386 Packages
Ign http://security.ubuntu.com natty-security/restricted TranslationIndex
Ign http://security.ubuntu.com natty-security/universe TranslationIndex
Hit http://us.archive.ubuntu.com natty/restricted i386 Packages
Hit http://us.archive.ubuntu.com natty/universe i386 Packages
Hit http://us.archive.ubuntu.com natty/multiverse i386 Packages
Ign http://us.archive.ubuntu.com natty/main TranslationIndex
Ign http://us.archive.ubuntu.com natty/multiverse TranslationIndex
Ign http://us.archive.ubuntu.com natty/restricted TranslationIndex
Ign http://us.archive.ubuntu.com natty/universe TranslationIndex
Hit http://us.archive.ubuntu.com natty-updates/restricted i386 Packages
Hit http://us.archive.ubuntu.com natty-updates/main i386 Packages
Hit http://us.archive.ubuntu.com natty-updates/multiverse i386 Packages
Hit http://us.archive.ubuntu.com natty-updates/universe i386 Packages
Ign http://us.archive.ubuntu.com natty-updates/main TranslationIndex
Ign http://us.archive.ubuntu.com natty-updates/multiverse TranslationIndex
Ign http://us.archive.ubuntu.com natty-updates/restricted TranslationIndex
Ign http://dl.google.com stable/main TranslationIndex
Ign http://us.archive.ubuntu.com natty-updates/universe TranslationIndex
Ign http://archive.canonical.com natty/partner Translation-en_US
Ign http://archive.canonical.com natty/partner Translation-en
Ign http://security.ubuntu.com natty-security/main Translation-en_US
Ign http://security.ubuntu.com natty-security/main Translation-en
Ign http://security.ubuntu.com natty-security/multiverse Translation-en_US
Ign http://security.ubuntu.com natty-security/multiverse Translation-en
Ign http://security.ubuntu.com natty-security/restricted Translation-en_US
Ign http://us.archive.ubuntu.com natty/main Translation-en_US
Ign http://security.ubuntu.com natty-security/restricted Translation-en
Ign http://security.ubuntu.com natty-security/universe Translation-en_US
Ign http://security.ubuntu.com natty-security/universe Translation-en
Ign http://us.archive.ubuntu.com natty/main Translation-en
Ign http://us.archive.ubuntu.com natty/multiverse Translation-en_US
Ign http://us.archive.ubuntu.com natty/multiverse Translation-en
Ign http://us.archive.ubuntu.com natty/restricted Translation-en_US
Ign http://us.archive.ubuntu.com natty/restricted Translation-en
Ign http://us.archive.ubuntu.com natty/universe Translation-en_US
Ign http://us.archive.ubuntu.com natty/universe Translation-en
Ign http://us.archive.ubuntu.com natty-updates/main Translation-en_US
Ign http://us.archive.ubuntu.com natty-updates/main Translation-en
Ign http://us.archive.ubuntu.com natty-updates/multiverse Translation-en_US
Ign http://us.archive.ubuntu.com natty-updates/multiverse Translation-en
Ign http://us.archive.ubuntu.com natty-updates/restricted Translation-en_US
Ign http://us.archive.ubuntu.com natty-updates/restricted Translation-en
Ign http://us.archive.ubuntu.com natty-updates/universe Translation-en_US
Ign http://us.archive.ubuntu.com natty-updates/universe Translation-en
Ign http://dl.google.com stable/main Translation-en_US
Ign http://dl.google.com stable/main Translation-en
Fetched 2,770 B in 10s (263 B/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? Y
Setting up libgl1-mesa-glx (7.10.2-0ubuntu2.1) ...
Segmentation fault
dpkg: error processing libgl1-mesa-glx (--configure):
 subprocess installed post-installation script returned error exit status 139
dpkg: dependency problems prevent configuration of libglu1-mesa:
 libglu1-mesa depends on libgl1-mesa-glx | libgl1; however:
  Package libgl1-mesa-glx is not configured yet.
  Package libgl1 is not installed.
  Package libgl1-mesa-glx which provides libgl1 is not configured yet.
dpkg: error processing libglu1-mesa (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          Errors were encountered while processing:
 libgl1-mesa-glx
 libglu1-mesa
E: Sub-process /usr/bin/dpkg returned an error code (1)
george@Laptop:$ cat /etc/apt/sources.list
# deb cdrom:[Ubuntu 11.04 _Natty Narwhal_ - Release i386 (20110427.1)]/ natty main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ natty main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ natty main restricted

## Major bug fix updates produced after the final release of the
## distribution.

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ natty universe
deb-src http://us.archive.ubuntu.com/ubuntu/ natty universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://us.archive.ubuntu.com/ubuntu/ natty multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ natty multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://us.archive.ubuntu.com/ubuntu/ natty-backports main restricted universe multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ natty-backports main restricted universe multiverse


## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu natty partner
deb-src http://archive.canonical.com/ubuntu natty partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
# deb http://extras.ubuntu.com/ubuntu natty main
# deb-src http://extras.ubuntu.com/ubuntu natty main
deb http://us.archive.ubuntu.com/ubuntu/ natty-updates restricted main multiverse universe
deb http://security.ubuntu.com/ubuntu/ natty-security restricted main multiverse universe