nautilus crashed with SIGSEGV

Binary package hint: nautilus

I have this Apport repport on each new Gnome session. Nautilus also crashes randomly while exploring folders.

ProblemType: Crash
Architecture: amd64
Date: Sun Aug 16 13:59:01 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/nautilus
Package: nautilus 1:2.27.4-0ubuntu6
ProcCmdline: nautilus
ProcEnviron:
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
SegvAnalysis:
 Segfault happened at: 0x53d37f: mov (%r12),%eax
 PC (0x0053d37f) ok
 source "(%r12)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
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Title: nautilus crashed with SIGSEGV
Uname: Linux 2.6.31-5-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare