Application that crashed: kplato
Version of the application: 0.8.1
KDE Version: 4.3.5 (KDE 4.3.5) "release 0"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.12-0.2-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
File -> Open [some.plato]
View Selector -> Tasks [highlight by clicking any task name]
Right-click on task bar at top of window.
Segmentation fault.

 -- Backtrace:
Application: KPlato (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f3c1a8a6f4e in KToolBar::Private::slotContextAboutToShow() () from
/usr/lib64/libkdeui.so.5
#6  0x00007f3c1a8a73c5 in KToolBar::qt_metacall(QMetaObject::Call, int, void**)
() from /usr/lib64/libkdeui.so.5
#7  0x00007f3c1bdd5fbc in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQtCore.so.4
#8  0x00007f3c19f77a0f in QMenu::popup(QPoint const&, QAction*) () from
/usr/lib64/libQtGui.so.4
#9  0x00007f3c19f7cb3e in QMenu::exec(QPoint const&, QAction*) () from
/usr/lib64/libQtGui.so.4
#10 0x00007f3c1a8a6e41 in KToolBar::contextMenuEvent(QContextMenuEvent*) ()
from /usr/lib64/libkdeui.so.5
#11 0x00007f3c19bf8185 in QWidget::event(QEvent*) () from
/usr/lib64/libQtGui.so.4
#12 0x00007f3c19fb848b in QToolBar::event(QEvent*) () from
/usr/lib64/libQtGui.so.4
#13 0x00007f3c19ba92ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQtGui.so.4
#14 0x00007f3c19bb08d7 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQtGui.so.4
#15 0x00007f3c1a7a4016 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#16 0x00007f3c1bdc0ddc in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#17 0x00007f3c19c1629e in ?? () from /usr/lib64/libQtGui.so.4
#18 0x00007f3c19c14d9a in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib64/libQtGui.so.4
#19 0x00007f3c19c3cb6c in ?? () from /usr/lib64/libQtGui.so.4
#20 0x00007f3c18af2dee in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#21 0x00007f3c18af67b8 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f3c18af68e0 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#23 0x00007f3c1bde93a3 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#24 0x00007f3c19c3c31e in ?? () from /usr/lib64/libQtGui.so.4
#25 0x00007f3c1bdbf712 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#26 0x00007f3c1bdbfae4 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#27 0x00007f3c1bdc1c99 in QCoreApplication::exec() () from
/usr/lib64/libQtCore.so.4
#28 0x00007f3c0fb0a81d in kdemain () from /usr/lib64/libkdeinit4_kplato.so
#29 0x0000000000406f88 in _start ()

Reported using DrKonqi