Bug 214822

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 2.6.31-15-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I klick at a Button on the left  side and Kontact close. I don`t know why.
(My English is not very good)

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x00e9779f in QWidget::testAttribute_helper(Qt::WidgetAttribute) const () from /usr/lib/libQtGui.so.4
#7  0x00e58002 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#8  0x003fbbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#9  0x068366cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#10 0x00e56f6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#11 0x00ec57c0 in ?? () from /usr/lib/libQtGui.so.4
#12 0x00ec4c4b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00ef1502 in ?? () from /usr/lib/libQtGui.so.4
#14 0x056dee78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#15 0x056e2720 in ?? () from /lib/libglib-2.0.so.0
#16 0x056e2853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#17 0x0686102c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#18 0x00ef0be5 in ?? () from /usr/lib/libQtGui.so.4
#19 0x06834c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0x068350ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x0683753f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#22 0x00e4fdd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#23 0x0804b4e6 in _start ()

This bug may be a duplicate of or related to bug 214358

Reported using DrKonqi