backend crashed with ValueError in loads()

[aguy]

Binary package hint: checkbox

no idea why I got this error

ProblemType: Crash
Architecture: i386
Date: Tue Mar 16 13:12:53 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/share/checkbox/backend
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100315)
Package: checkbox 0.9
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/checkbox/backend /tmp/checkboxhobjdV/input /tmp/checkboxhobjdV/output
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
PythonArgs: ['/usr/share/checkbox/backend', '/tmp/checkboxhobjdV/input', '/tmp/checkboxhobjdV/output']
SourcePackage: checkbox
Title: backend crashed with ValueError in loads()
Uname: Linux 2.6.32-16-generic i686
UserGroups:

[andrew thomas (atswartz)]

I was running the system testing program when this happened.

[Brian Murray (brian-murray)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 536645, so it 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.