onboard crashed with SIGSEGV in PyObject_GetAttrString()

[Felix B]

Install of ubuntu 13.10 from USB, crash on 2:nd step in the install process.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: onboard 0.99.0~alpha1~tr1190-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-2.5-generic 3.11.0-rc5
Uname: Linux 3.11.0-2-generic x86_64
ApportVersion: 2.12-0ubuntu3
Architecture: amd64
CasperVersion: 1.336
Date: Sat Aug 17 21:26:06 2013
ExecutablePath: /usr/bin/onboard
InterpreterPath: /usr/bin/python3.3
LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130817)
MarkForUpload: True
ProcCmdline: /usr/bin/python3 /usr/bin/onboard
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 LANG=sv_SE.UTF-8
 LANGUAGE=sv_SE.UTF-8
SegvAnalysis:
 Segfault happened at: 0x49bb7e <PyObject_GetAttrString+158>: movzbl 0x1d(%rcx),%r13d
 PC (0x0049bb7e) ok
 source "0x1d(%rcx)" (0x0000001d) not located in a known VMA region (needed readable region)!
 destination "%r13d" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: onboard
StacktraceTop:
 PyObject_GetAttrString ()
 PyObject_CallMethod ()
 ?? () from /usr/lib/python3/dist-packages/Onboard/osk.cpython-33m-x86_64-linux-gnu.so
 ?? () from /usr/lib/python3/dist-packages/Onboard/osk.cpython-33m-x86_64-linux-gnu.so
 ?? () from /usr/lib/python3/dist-packages/Onboard/osk.cpython-33m-x86_64-linux-gnu.so
Title: onboard crashed with SIGSEGV in PyObject_GetAttrString()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1196324, 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.