ubiquity crashed with InstallStepError in configure_ma()

[Amr El-Sharnoby]

Binary package hint: ubiquity

The problem occurred almost every time I try to install ubuntu , nearly at the end of installation ...

I think it's related to the migration assistant, which I didn't run but being run internally by ubiquity , trying to check fstab of other linux distros installed and cannot find some mount points ...

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InterpreterPath: /usr/bin/python2.6
MediaBuild: Ubuntu 9.04 "Jaunty Jackalope" - Release amd64 (20090420.1)
Package: ubiquity 1.12.12
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity gtk_ui
ProcEnviron: Error: [Errno 13] Permission denied: '/proc/25915/environ'
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', 'gtk_ui']
SourcePackage: ubiquity
Title: ubiquity crashed with InstallStepError in configure_ma()
Uname: Linux 2.6.28-11-generic x86_64
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