nautilus crashed with SIGSEGV

[hellojoker]

The error occurred trying to start nautilus from the terminal (gksudo nautilus)

gksudo nautilus
glibtop: Non-standard uts for running kernel:
release 3.0-3-generic=3.0.0 gives version code 196608

Initializing nautilus-gdu extension
** (nautilus:1915): DEBUG: Syncdaemon not running, waiting for it to start in NameOwnerChanged

(nautilus:1915): GLib-GIO-CRITICAL **: g_file_has_prefix: assertion `G_IS_FILE (file)' failed

(nautilus:1915): GLib-GIO-CRITICAL **: g_file_has_prefix: assertion `G_IS_FILE (file)' failed

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nautilus 1:3.1.3-0ubuntu1
ProcVersionSignature: Ubuntu 3.0-3.4-generic 3.0.0-rc5
Uname: Linux 3.0-3-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CrashCounter: 1
Date: Tue Jul 5 16:05:05 2011
ExecutablePath: /usr/bin/nautilus
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110704.1)
ProcCmdline: nautilus
ProcEnviron:
 PATH=(custom, no user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7ffa7a10e1ba: movlpd (%rsi),%xmm2
 PC (0x7ffa7a10e1ba) ok
 source "(%rsi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%xmm2" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: nautilus crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:214
 _g_local_file_info_get (basename=0x7ffa6c0035f0 "/", path=0xefcfb0 "/", attribute_matcher=0x7ffa6c004480, flags=G_FILE_QUERY_INFO_NONE, parent_info=<value optimized out>, error=<value optimized out>) at /build/buildd/glib2.0-2.29.8/./gio/glocalfileinfo.c:1609
 g_local_file_query_info (file=<value optimized out>, attributes=<value optimized out>, flags=G_FILE_QUERY_INFO_NONE, cancellable=<value optimized out>, error=0x7ffa5cf28b28) at /build/buildd/glib2.0-2.29.8/./gio/glocalfile.c:1188
 query_info_async_thread (res=0xf5d800, object=0xefd2a0, cancellable=0xf4ad20) at /build/buildd/glib2.0-2.29.8/./gio/gfile.c:4830
 run_in_thread (job=<value optimized out>, c=0xf4ad20, _data=0xf5f390) at /build/buildd/glib2.0-2.29.8/./gio/gsimpleasyncresult.c:842