switchboard crashed when I try to clean the data in "privacy" in "Security & Privacy"

[roberto]

switchboard crashed when I try to clean the data in "privacy" in "Security & Privacy"

ProblemType: Crash
DistroRelease: elementary OS 0.3
Package: switchboard 2.0.0~r510+pkg33~ubuntu0.3.1 [origin: LP-PPA-elementary-os-daily]
ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
Uname: Linux 3.13.0-37-generic i686
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: i386
CrashDB: switchboard
CurrentDesktop: Pantheon
Date: Mon Oct 27 11:28:45 2014
ExecutablePath: /usr/bin/switchboard
GSettings:
 org.pantheon.switchboard.saved-state position ['209', '82']
 org.pantheon.switchboard.saved-state window-height 649
 org.pantheon.switchboard.saved-state window-state 'Normal'
 org.pantheon.switchboard.saved-state window-width 1008
GsettingsChanges:

InstallationDate: Installed on 2014-08-20 (67 days ago)
InstallationMedia: elementary OS 0.3 "Freya" - Daily i386 (20140810)
ProcCmdline: switchboard
ProcEnviron:
 LANGUAGE=it
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: switchboard
StacktraceTop:
 __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0xb6c5e7bc "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
 malloc_printerr (action=<optimized out>, str=0xb6c5a2cd "free(): invalid pointer", ptr=0x8cd0c40) at malloc.c:4996
 _int_free (av=0xb6ca4420 <main_arena>, p=<optimized out>, have_lock=0) at malloc.c:3840
 g_free () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: switchboard crashed with SIGABRT in __libc_message()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Sergey "Shnatsel" Davidoff (shnatsel)]

StacktraceTop:
 raise () from /tmp/apport_sandbox_LT0gYD/lib/i386-linux-gnu/libc.so.6
 abort () from /tmp/apport_sandbox_LT0gYD/lib/i386-linux-gnu/libc.so.6
 __libc_message () at ../sysdeps/posix/libc_fatal.c:175
 malloc_printerr () at malloc.c:4996
 _int_free () at malloc.c:3840