rsvg-convert crashed with SIGSEGV in _rsvg_acquire_xlink_href_resource()

[LEVIS Cyril]

when I run tango generator 3..

ProblemType: Crash
Architecture: i386
Date: Mon Mar 3 14:43:13 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/rsvg-convert
NonfreeKernelModules: nvidia
Package: librsvg2-bin 2.22.1-1
PackageArchitecture: i386
ProcCmdline: rsvg-convert -w 48 -h 48 /home/username/.tango-generator/tmp/custom-icons/scalable/apps/wine.svg
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: librsvg
StacktraceTop:
 _rsvg_acquire_xlink_href_resource ()
 ?? () from /usr/lib/librsvg-2.so.2
 ?? ()
 ?? ()
 ?? ()
Title: rsvg-convert crashed with SIGSEGV in _rsvg_acquire_xlink_href_resource()
Uname: Linux 2.6.24-11-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev sambashare video