Application that crashed: systemsettings
Version of the application: 1.0
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-0.1-desktop i686
Distribution: "openSUSE 11.2 (i586)"

What I was doing when the application crashed:
same, changing keyboard config, clicking on another item, clicking on "apply" and instant crash ....

 -- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[KCrash Handler]
#6  0xb3275fda in usb_close () from /usr/lib/libusb-0.1.so.4
#7  0xb32bd445 in ?? () from /usr/lib/kde4/kcm_input.so
#8  0xb66bb58c in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#9  0xb6bfe097 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#10 0xb6f9ff0f in QFrame::~QFrame() () from /usr/lib/libQtGui.so.4
#11 0xb70100c5 in QStackedWidget::~QStackedWidget() () from /usr/lib/libQtGui.so.4
#12 0xb66bb58c in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#13 0xb6bfe097 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#14 0xb701f895 in QTabWidget::~QTabWidget() () from /usr/lib/libQtGui.so.4
#15 0xb66bb58c in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#16 0xb6bfe097 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#17 0xb76a8e3f in KCModule::~KCModule() () from /usr/lib/libkdeui.so.5
#18 0xb32b1146 in ?? () from /usr/lib/kde4/kcm_input.so
#19 0xb783826c in KCModuleProxy::deleteClient() () from /usr/lib/libkutils.so.4
#20 0xb7838d14 in KCModuleProxy::~KCModuleProxy() () from /usr/lib/libkutils.so.4
#21 0xb7808a82 in ModuleView::closeModules() () from /usr/lib/libsystemsettingsview.so
#22 0xb550de7a in ?? () from /usr/lib/kde4/icon_mode.so
#23 0xb550e7c4 in ?? () from /usr/lib/kde4/icon_mode.so
#24 0xb66c2864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#25 0xb66c2d41 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#26 0xb6ba50c5 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#27 0xb6ba66f2 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#28 0xb70398e0 in QToolButton::nextCheckState() () from /usr/lib/libQtGui.so.4
#29 0xb6f50aa7 in ?? () from /usr/lib/libQtGui.so.4
#30 0xb6f50d86 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#31 0xb7039ded in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#32 0xb6c02bac in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#33 0xb6f4ec40 in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#34 0xb703c83c in QToolButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#35 0xb6bab8fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#36 0xb6bb3bbb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#37 0xb75e9ce1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#38 0xb66ac32e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#39 0xb6bb2bdc in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#40 0xb6c2380a in ?? () from /usr/lib/libQtGui.so.4
#41 0xb6c22d7e in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#42 0xb6c4db68 in ?? () from /usr/lib/libQtGui.so.4
#43 0xb5c4f4c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#44 0xb5c52d98 in ?? () from /usr/lib/libglib-2.0.so.0
#45 0xb5c52ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#46 0xb66d8011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0xb6c4d29a in ?? () from /usr/lib/libQtGui.so.4
#48 0xb66aa98d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#49 0xb66aadd9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#50 0xb66ad270 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#51 0xb6bab774 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#52 0x0805320e in _start ()

Reported using DrKonqi