devkit-disks-daemon crashed with SIGSEGV in dbus_g_method_return_error()

Binary package hint: devicekit-disks

Ubuntu 9.10 Rc
I have an Amd64 version and I think is the only different between this bug and the number #458572.
I'was installing the system via live cd when the problem occours.

ProblemType: Crash
.etc.fstab:
 aufs / aufs rw 0 0
 tmpfs /tmp tmpfs nosuid,nodev 0 0
Architecture: amd64
Date: Sat Oct 24 14:54:20 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/lib/devicekit-disks/devkit-disks-daemon
LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Release Candidate amd64 (20091020.3)
MachineType: Dell Inc. MXC061
Package: devicekit-disks 007-2ubuntu2
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- debian-installer/language=it console-setup/layoutcode?=it
ProcCmdline: /usr/lib/devicekit-disks/devkit-disks-daemon
ProcEnviron:

ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SegvAnalysis:
 Segfault happened at: 0x7ffc795c507e <dbus_g_method_return_error+14>: mov 0x20(%rdi),%r8d
 PC (0x7ffc795c507e) ok
 source "0x20(%rdi)" (0x00000020) not located in a known VMA region (needed readable region)!
 destination "%r8d" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: devicekit-disks
StacktraceTop:
 dbus_g_method_return_error ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: devkit-disks-daemon crashed with SIGSEGV in dbus_g_method_return_error()
Uname: Linux 2.6.31-14-generic x86_64
UserGroups:

dmi.bios.date: 04/02/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0MG532
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA10:bd04/02/2007:svnDellInc.:pnMXC061:pvr:rvnDellInc.:rn0MG532:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: MXC061
dmi.sys.vendor: Dell Inc.