ubiquity crashed with ValueError in command()

[Kenny Strawn]

Binary package hint: ubiquity

This bug was in the Maverick Meerkat, not Lucid, Karmic, Feisty, Intrepid, or any of the other versions this bug showed up in.

Oh, and just to let you know: I can duplicate this bug by pressing Alt+F2 and typing 'gksu ubiquity'.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: ubiquity 2.3.5 [modified: lib/partman/automatically_partition/question]
ProcVersionSignature: Ubuntu 2.6.35-14.20-generic 2.6.35
Uname: Linux 2.6.35-14-generic i686
Architecture: i386
Date: Fri Aug 13 16:00:06 2010
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100812)
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity
ProcEnviron: Error: [Errno 13] Permission denied: '/proc/6008/environ'
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity']
SourcePackage: ubiquity
Title: ubiquity crashed with ValueError in command()
UserGroups: