kupfer.py crashed with SIGSEGV in PyErr_Restore()

[MFeif]

kupfer crashes after ~ 10-15s.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: kupfer 0+v208-2
ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
Uname: Linux 3.5.0-14-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.5.2-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Mon Sep 17 14:21:05 2012
ExecutablePath: /usr/share/kupfer/kupfer.py
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120905.2)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/kupfer/kupfer.py
SegvAnalysis:
 Segfault happened at: 0x4ca588 <PyErr_Restore+136>: mov 0x8(%rdx),%rax
 PC (0x004ca588) ok
 source "0x8(%rdx)" (0x7990000000000008) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: kupfer
StacktraceTop:
 PyErr_Restore ()
 PyDict_GetItem ()
 _PyObject_GenericGetAttrWithDict ()
 PyEval_EvalFrameEx ()
 ?? ()
Title: kupfer.py crashed with SIGSEGV in PyErr_Restore()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.