ubiquity crashed with NameError in rewrite_xorg_conf()

[Daniel D]

Binary package hint: ubiquity

Description: Ubuntu lucid (development branch)
Release: 10.04
--
ubiquity:
  Installed: 2.1.14
  Candidate: 2.1.14
  Version table:
 *** 2.1.14 0
        500 http://archive.ubuntu.com lucid/main Packages
        100 /var/lib/dpkg/status
--

Attempting to install from LIVEdesktop CD and or from grub. Good luck with the prereleases

ProblemType: Crash
Architecture: i386
Date: Sat Jan 30 00:46:32 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100129)
Package: ubiquity 2.1.14
ProcAttrCurrent: unconfined (enforce)
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity gtk_ui
ProcEnviron: Error: [Errno 13] Permission denied: '/proc/9021/environ'
ProcVersionSignature: Ubuntu 2.6.32-12.16-generic
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', 'gtk_ui']
SourcePackage: ubiquity
Title: ubiquity crashed with NameError in rewrite_xorg_conf()
Uname: Linux 2.6.32-12-generic i686
UserGroups:

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #514646, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.