inkscape crashed with SIGSEGV in Inkscape::Preferences::_getNode()

[Supergroove00]

Ubuntu precise (development branch)
Release: 12.04

inkscape 0.48.2-0ubuntu4

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: inkscape 0.48.2-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
Uname: Linux 3.2.0-17-generic i686
ApportVersion: 1.92-0ubuntu1
Architecture: i386
Date: Tue Feb 21 15:36:16 2012
ExecutablePath: /usr/bin/inkscape
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcCmdline: inkscape
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x829bc2c <_ZN8Inkscape11Preferences8_getNodeERKN4Glib7ustringEb+92>: mov (%eax),%edx
 PC (0x0829bc2c) ok
 source "(%eax)" (0x00000279) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: inkscape
Stacktrace:
 #0 0x0829bc2c in Inkscape::Preferences::_getNode(Glib::ustring const&, bool) ()
 No symbol table info available.
 Cannot access memory at address 0xbfa5dc0c
StacktraceTop: Inkscape::Preferences::_getNode(Glib::ustring const&, bool) ()
ThreadStacktrace:
 .
 Thread 1 (LWP 8935):
 #0 0x0829bc2c in Inkscape::Preferences::_getNode(Glib::ustring const&, bool) ()
 No symbol table info available.
 Cannot access memory at address 0xbfa5dc0c
Title: inkscape crashed with SIGSEGV in Inkscape::Preferences::_getNode()
UpgradeStatus: Upgraded to precise on 2012-02-17 (3 days ago)
UserGroups: adm lpadmin sambashare sudo

[Apport retracing service (apport)]

StacktraceTop: Inkscape::Preferences::_getNode (this=Cannot access memory at address 0xbfa5dc10