nautilus crashed with SIGSEGV in g_main_context_dispatch()

[nikos dimoulas]

i don t know

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nautilus 1:3.1.2-0ubuntu2
ProcVersionSignature: Ubuntu 3.0-2.3-generic 3.0.0-rc4
Uname: Linux 3.0-2-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat Jul 2 15:01:41 2011
ExecutablePath: /usr/bin/nautilus
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcCmdline: nautilus -n
SegvAnalysis:
 Segfault happened at: 0x4c0e2e: mov 0x390(%rax),%rdi
 PC (0x004c0e2e) ok
 source "0x390(%rax)" (0xaaaaaaaaaaaaae3a) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 ?? ()
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: nautilus crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: Upgraded to oneiric on 2011-06-27 (4 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 nautilus_icon_container_search_entry_flush_timeout (container=0x1ced640) at nautilus-icon-container.c:4948
 g_timeout_dispatch (source=0x2412c40, callback=<value optimized out>, user_data=<value optimized out>) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3955
 g_main_dispatch (context=0x19ce6b0) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:2477
 g_main_context_dispatch (context=0x19ce6b0) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3050
 g_main_context_iterate (context=0x19ce6b0, block=<value optimized out>, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3128