Version:           4.2.0 (using KDE 4.2.0)
OS:                Linux
Installed from:    SuSE RPMs

Today I installed KDE 4.2.0 from KDE Live CD provided by openSUSE team.. Now I tried installing ATI Catalyst drivers from the run packages.. I first changed the directory and then I click on the package pressed F2 and right click to copy the name of the file as it is needed to do installation...

Then suddenly the system crashed and everything went gray.. I thought a crash handler will start but it didn't .. I restarted and tried again and got same results.. Here is the backtrace..

Application: Plasma Workspace (plasma), signal SIGSEGV
[Current thread is 1 (Thread 0xb5291700 (LWP 3380))]

Thread 3 (Thread 0xa9b91b90 (LWP 3686)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb656cc35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb65cc872 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb79c80d2 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0xb65cb85e in ?? () from /usr/lib/libQtCore.so.4
#5  0xb65691b5 in start_thread () from /lib/libpthread.so.0
#6  0xb63ab38e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa933bb90 (LWP 3687)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb656cc35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb65cc872 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xa9e6580a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#4  0xb65cb85e in ?? () from /usr/lib/libQtCore.so.4
#5  0xb65691b5 in start_thread () from /lib/libpthread.so.0
#6  0xb63ab38e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5291700 (LWP 3380)):
[KCrash Handler]
#6  0xb7b5cbd6 in KFileItemDelegate::Private::labelRectangle(QStyleOptionViewItemV4 const&) const () from /usr/lib/libkio.so.5
#7  0xb7b60166 in KFileItemDelegate::Private::layoutTextItems(QStyleOptionViewItemV4 const&, QModelIndex const&, QTextLayout*, QTextLayout*, QRect*) const () from /usr/lib/libkio.so.5
#8  0xb7b61069 in KFileItemDelegate::shape(QStyleOptionViewItem const&, QModelIndex const&) () from /usr/lib/libkio.so.5
#9  0xb7b616cb in KFileItemDelegate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#10 0xb66c45aa in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () from /usr/lib/libQtCore.so.4
#11 0xaa2a3a5f in ?? () from /usr/lib/kde4/plasma_applet_folderview.so
#12 0xaa2a3cf7 in ?? () from /usr/lib/kde4/plasma_applet_folderview.so
#13 0xaa2a023d in ?? () from /usr/lib/kde4/plasma_applet_folderview.so
#14 0xb6ea696c in QGraphicsItem::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#15 0xb6ee9f0f in QGraphicsWidget::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#16 0xb6ec4d2c in ?? () from /usr/lib/libQtGui.so.4
#17 0xb6ec620a in ?? () from /usr/lib/libQtGui.so.4
#18 0xb6ecdab1 in ?? () from /usr/lib/libQtGui.so.4
#19 0xb6ecdd8f in QGraphicsScene::mouseMoveEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libQtGui.so.4
#20 0xb6ecdfa7 in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4
#21 0xb692b8fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0xb693375e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb771791d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0xb66bb961 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0xb6edb578 in ?? () from /usr/lib/libQtGui.so.4
#26 0xb6ee3a76 in QGraphicsView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#27 0xb69838cb in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#28 0xb6cb9ac3 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#29 0xb6d501ff in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb6edd4df in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0xb6d527a5 in ?? () from /usr/lib/libQtGui.so.4
#32 0xb66bab3a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#33 0xb692b8da in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0xb6934111 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#35 0xb771791d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#36 0xb66bb961 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#37 0xb693339e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#38 0xb699d746 in ?? () from /usr/lib/libQtGui.so.4
#39 0xb699caf5 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#40 0xb69c50ba in ?? () from /usr/lib/libQtGui.so.4
#41 0xb56a19a8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#42 0xb56a5063 in ?? () from /usr/lib/libglib-2.0.so.0
#43 0xb56a5221 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#44 0xb66e5fb8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0xb69c47b5 in ?? () from /usr/lib/libQtGui.so.4
#46 0xb66ba01a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0xb66ba1da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0xb66bc895 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#49 0xb692b777 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#50 0xb7fb6286 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#51 0x08048782 in _start ()

Hoping to get it fixed :)
Regards