nautilus crashed with SIGSEGV in g_simple_async_result_complete()

[kamrog]

I was copying files from .thunderbird to .thunderbird

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nautilus 1:3.2.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CrashCounter: 1
Date: Sun Nov 6 14:26:07 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/nautilus
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcCmdline: nautilus -n
ProcEnviron:
 PATH=(custom, no user)
 LANG=pl_PL.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fec894befa6: mov 0x28(%rdi),%r15
 PC (0x7fec894befa6) ok
 source "0x28(%rdi)" (0x00000028) not located in a known VMA region (needed readable region)!
 destination "%r15" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 ?? () from /usr/lib/libgtk-3.so.0
 ?? () from /usr/lib/libgtk-3.so.0
 g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/libgtk-3.so.0
 g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: nautilus crashed with SIGSEGV in g_simple_async_result_complete()
UpgradeStatus: Upgraded to oneiric on 2011-10-16 (21 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 gtk_box_pack (box=0x0, child=0x3066130, expand=0, fill=0, padding=0, pack_type=GTK_PACK_START) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkbox.c:973
 app_chooser_online_get_default_ready_cb (source=<optimized out>, res=0x7fec64217b60, user_data=0x2f4a010) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkappchooserdialog.c:175
 g_simple_async_result_complete (simple=0x7fec64217b60) at /build/buildd/glib2.0-2.30.0/./gio/gsimpleasyncresult.c:749
 pk_proxy_created_cb (source=<optimized out>, result=<optimized out>, user_data=0x2c480a0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkappchooseronlinepk.c:187
 g_simple_async_result_complete (simple=0x3089800) at /build/buildd/glib2.0-2.30.0/./gio/gsimpleasyncresult.c:749