Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.8-0.1-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
Brand new install - Nvidia 8800GTS G/Card (using standard drivers, not bothered installing the NVIDIA ones yet), right click on empty piece of desktop and it crashes.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5fc2804750 (LWP 2306))]

Thread 2 (Thread 0x7f5fa7bdd910 (LWP 2545)):
#0  0x00007f5fc1fdb049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5fc224b53b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f5fbe7249ec in ?? () from /usr/lib64/libQtNetwork.so.4
#3  0x00007f5fc224a485 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5fc1fd665d in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5fbf9ea14d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5fc2804750 (LWP 2306)):
[KCrash Handler]
#5  0x00007f5fc0683994 in QGraphicsItem::isWidget() const () from /usr/lib64/libQtGui.so.4
#6  0x00007f5fc06860c9 in QGraphicsItem::isWindow() const () from /usr/lib64/libQtGui.so.4
#7  0x00007f5fc06b9829 in QGraphicsScene::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#8  0x00007f5fc01202ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#9  0x00007f5fc012757e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#10 0x00007f5fc0d1a8d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#11 0x00007f5fc232fddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#12 0x00007f5fc06cb006 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f5fc232f127 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#14 0x00007f5fc012027c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#15 0x00007f5fc012757e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#16 0x00007f5fc0d1a8d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#17 0x00007f5fc232fddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#18 0x00007f5fc016ee9b in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007f5fc04adab6 in QFrame::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#20 0x00007f5fc053c949 in QAbstractScrollArea::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#21 0x00007f5fc01202ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#22 0x00007f5fc012757e in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#23 0x00007f5fc0d1a8d6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#24 0x00007f5fc232fddc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#25 0x00007f5fc012a90b in QApplication::setActiveWindow(QWidget*) () from /usr/lib64/libQtGui.so.4
#26 0x00007f5fc018be8e in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#27 0x00007f5fc01b3b6c in ?? () from /usr/lib64/libQtGui.so.4
#28 0x00007f5fbf069dde in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f5fbf06d7a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f5fbf06d8d0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f5fc23583a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#32 0x00007f5fc01b331e in ?? () from /usr/lib64/libQtGui.so.4
#33 0x00007f5fc232e712 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#34 0x00007f5fc232eae4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#35 0x00007f5fc2330c99 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#36 0x00007f5fb7791d6f in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#37 0x0000000000406f88 in _start ()

Reported using DrKonqi