nautilus have a problem while automount drives

Binary package hint: nautilus

I don't know what happend. I get a password-insert-dialog to automount typically unmounted fat32-drives.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Sun Aug 9 17:03:49 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/nautilus
NonfreeKernelModules: ath_hal
Package: nautilus 1:2.27.4-0ubuntu5
ProcCmdline: nautilus
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-14.47-generic
SegvAnalysis:
 Segfault happened at: 0x8197c56: mov (%ecx),%eax
 PC (0x08197c56) ok
 source "(%ecx)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nautilus
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: nautilus crashed with SIGSEGV
Uname: Linux 2.6.28-14-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev video