Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-15-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Desktop crashed while I was choosing options. 

 -- Backtrace:
Application: Spazio di lavoro di Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb771a700 (LWP 1475))]

Thread 2 (Thread 0xac567b70 (LWP 1478)):
#0  0x009e6422 in __kernel_vsyscall ()
#1  0x003bde15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0097978d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x006bce67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x0263f922 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0x006bbe32 in ?? () from /usr/lib/libQtCore.so.4
#6  0x003b980e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x0096c7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb771a700 (LWP 1475)):
[KCrash Handler]
#6  0x0172118a in QGraphicsItem::isWidget() const () from /usr/lib/libQtGui.so.4
#7  0x0175a527 in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4
#8  0x0111df54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#9  0x0112567c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#10 0x00e3dbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#11 0x007ac6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#12 0x0176b5e7 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x015c3a95 in ?? () from /usr/lib/libQtGui.so.4
#14 0x007ab83a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0x0111df2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x011255ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00e3dbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#18 0x007ac6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x01172ad5 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x01522633 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#21 0x015c1faa in QAbstractScrollArea::event(QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x0176b406 in QGraphicsView::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x0111df54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x011255ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x00e3dbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x007ac6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#27 0x01128df6 in QApplication::setActiveWindow(QWidget*) () from /usr/lib/libQtGui.so.4
#28 0x0119221f in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#29 0x011bf502 in ?? () from /usr/lib/libQtGui.so.4
#30 0x022b8e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x022bc720 in ?? () from /lib/libglib-2.0.so.0
#32 0x022bc853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x007d702c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x011bebe5 in ?? () from /usr/lib/libQtGui.so.4
#35 0x007aac79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x007ab0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0x007ad53f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#38 0x0111ddd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#39 0x04e7c80d in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#40 0x0804dde1 in _start ()

Reported using DrKonqi