Version:           4.3.1-5.2.3 (using KDE 4.3.1)
OS:                Linux
Installed from:    openSUSE RPMs

After starting dolphin and no further activity/actions it crashes while switching to another desktop.

Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f60c640f7c9 in ?? () from /lib64/libdbus-1.so.3
#6  0x00007f60c63f0ebd in ?? () from /lib64/libdbus-1.so.3
#7  0x00007f60c640251d in ?? () from /lib64/libdbus-1.so.3
#8  0x00007f60c63f554f in ?? () from /lib64/libdbus-1.so.3
#9  0x00007f60cc8b2166 in ?? () from /usr/lib64/libQtDBus.so.4
#10 0x00007f60cb9fcd33 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#11 0x00007f60cbe80a4d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#12 0x00007f60cbe88cda in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f60cd3e2a8b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#14 0x00007f60cb9ed15c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#15 0x00007f60cba1a680 in ?? () from /usr/lib64/libQtCore.so.4
#16 0x00007f60cba16838 in ?? () from /usr/lib64/libQtCore.so.4
#17 0x00007f60c7d890fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#18 0x00007f60c7d8c8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f60c7d8ca8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f60cba1656c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#21 0x00007f60cbf17fdf in ?? () from /usr/lib64/libQtGui.so.4
#22 0x00007f60cb9eb9e2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#23 0x00007f60cb9ebdb4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#24 0x00007f60cb9ee0a4 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#25 0x000000000043980d in _start ()