crashed when i want to change language

[pschonmann]

Binary package hint: kitsune

gdb backtrace
-
#0 0x00007fffefbccd9c in IA__gtk_container_add (container=0x74f920, widget=0x752d50) at /build/buildd/gtk+2.0-2.24.0/gtk/gtkcontainer.c:1213
#1 0x00007ffff74656ee in QGtkStylePrivate::setupGtkWidget (widget=0x752d50) at styles/qgtkstyle_p.cpp:741
#2 0x00007ffff7466b1e in QGtkStylePrivate::addWidget (widget=0x752d50) at styles/qgtkstyle_p.cpp:826
#3 0x00007ffff7467051 in QGtkStylePrivate::initGtkWidgets (this=0x7d7150) at styles/qgtkstyle_p.cpp:536
#4 0x00007ffff744b9a9 in QGtkStyle::QGtkStyle (this=0x8be3e0) at styles/qgtkstyle.cpp:193
#5 0x00007ffff73cce9d in QStyleFactory::create (key=<value optimized out>) at styles/qstylefactory.cpp:177
#6 0x00007ffff70e104f in QApplication::style () at kernel/qapplication.cpp:1430
#7 0x00007ffff70e39a5 in QApplicationPrivate::initialize (this=0xb3b690) at kernel/qapplication.cpp:968
#8 0x00007ffff70e3ab0 in QApplicationPrivate::construct (this=0xb3b690, dpy=0x0, visual=0, cmap=0) at kernel/qapplication.cpp:825
#9 0x00007ffff70e4381 in QApplication::QApplication (this=0x7fffffffe0a0, argc=@0x7fffffffe08c, argv=0x7fffffffe318, _internal=263424) at kernel/qapplication.cpp:723
#10 0x000000000041373e in ?? ()
#11 0x00000000004166b4 in ?? ()
#12 0x00007ffff5f92d1e in __libc_start_main (main=0x416390, argc=1, ubp_av=0x7fffffffe318, init=<value optimized out>, fini=<value optimized out>,
    rtld_fini=<value optimized out>, stack_end=0x7fffffffe308) at libc-start.c:226
#13 0x0000000000409989 in ?? ()
#14 0x00007fffffffe308 in ?? ()
#15 0x000000000000001c in ?? ()
#16 0x0000000000000001 in ?? ()
#17 0x00007fffffffe5cd in ?? ()
#18 0x0000000000000000 in ?? ()

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: kitsune 2.0-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-2.29-generic 2.6.38-rc3
Uname: Linux 2.6.38-2-generic x86_64
Architecture: amd64
Date: Tue Feb 8 00:03:00 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
 LANGUAGE=en
 LANG=cs_CZ.utf8
 LC_MESSAGES=en_AG.utf8
 SHELL=/bin/bash
SourcePackage: kitsune