Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-16-generic-pae i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I was moving an email from a search result into the Inbox folder. Each time I do an operation like that, Kontact always crash.

Warm regards,
Martin

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0xb65095a1 in ?? () from /usr/lib/libQtCore.so.4
#7  0xb650518b in QTextStream::operator<<(QString const&) () from /usr/lib/libQtCore.so.4
#8  0xb0a9dc68 in ?? () from /usr/lib/libkmailprivate.so.4
#9  0xb0a475a4 in ?? () from /usr/lib/libkmailprivate.so.4
#10 0xb0a3da7b in ?? () from /usr/lib/libkmailprivate.so.4
#11 0xb08e01ea in KMMainWidget::slotSelectMessage(KMMessage*) () from /usr/lib/libkmailprivate.so.4
#12 0xb08405e3 in ?? () from /usr/lib/libkmailprivate.so.4
#13 0xb0840b1e in ?? () from /usr/lib/libkmailprivate.so.4
#14 0xb6573263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb6573ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb6f7fd29 in QTreeWidget::itemClicked(QTreeWidgetItem*, int) () from /usr/lib/libQtGui.so.4
#17 0xb6f84b22 in ?? () from /usr/lib/libQtGui.so.4
#18 0xb6f8c791 in QTreeWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtGui.so.4
#19 0xb083ebea in ?? () from /usr/lib/libkmailprivate.so.4
#20 0xb6573263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#21 0xb6573ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#22 0xb6f00053 in QAbstractItemView::clicked(QModelIndex const&) () from /usr/lib/libQtGui.so.4
#23 0xb6f0defa in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#24 0xb6f5230c in QTreeView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#25 0xb6a0f012 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#26 0xb6dbe633 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#27 0xb6e5d494 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#28 0xb6f11087 in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#29 0xb6f4c434 in QTreeView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb6e5fa95 in ?? () from /usr/lib/libQtGui.so.4
#31 0xb655c83a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#32 0xb69b9f2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0xb69c2033 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0xb7409bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#35 0xb655d6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#36 0xb69c0f6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#37 0xb6a2f7c0 in ?? () from /usr/lib/libQtGui.so.4
#38 0xb6a2ec4b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#39 0xb6a5b502 in ?? () from /usr/lib/libQtGui.so.4
#40 0xb4851e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0xb4855720 in ?? () from /lib/libglib-2.0.so.0
#42 0xb4855853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0xb658802c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0xb6a5abe5 in ?? () from /usr/lib/libQtGui.so.4
#45 0xb655bc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0xb655c0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0xb655e53f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#48 0xb69b9dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#49 0x0804b4e6 in _start ()

Reported using DrKonqi