Version:            (using KDE 4.2.0)
OS:                Linux
Installed from:    Unlisted Binary Package

Im Running KDE 4.2 on Arch Linux with compiz-fusion enabled and everytime I log in Plasma crashes and throws a Signal 11. heres the backtrace:

Application: Plasma Workspace (plasma), signal SIGSEGV
0x00007fedf48ba001 in nanosleep () from /lib/libc.so.6
[Current thread is 0 (LWP 4883)]

Thread 3 (Thread 0x7feddbe3d950 (LWP 4884)):
#0  0x00007fedf531fd69 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fedf558db09 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007fedf8af1fb4 in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007fedf558cd79 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fedf531bfc7 in start_thread () from /lib/libpthread.so.0
#5  0x00007fedf48ea5dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7feddb63c950 (LWP 4889)):
#0  0x00007fedf531fd69 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fedf558db09 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007feddccb2740 in RenderThread::run () from /usr/lib/kde4/plasma_wallpaper_image.so
#3  0x00007fedf558cd79 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fedf531bfc7 in start_thread () from /lib/libpthread.so.0
#5  0x00007fedf48ea5dd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fedf9e81790 (LWP 4883)):
[KCrash Handler]
#5  0x00007fedf8eaebf3 in KFileItemDelegate::Private::labelRectangle () from /usr/lib/libkio.so.5
#6  0x00007fedf8eb1ec5 in KFileItemDelegate::Private::layoutTextItems () from /usr/lib/libkio.so.5
#7  0x00007fedf8eb2dcc in KFileItemDelegate::shape () from /usr/lib/libkio.so.5
#8  0x00007fedf8eb3470 in KFileItemDelegate::qt_metacall () from /usr/lib/libkio.so.5
#9  0x00007fedf56658d0 in QMetaObject::invokeMethod () from /usr/lib/libQtCore.so.4
#10 0x00007feddd37bee0 in IconView::visualRegion () from /usr/lib/kde4/plasma_applet_folderview.so
#11 0x00007feddd37c177 in IconView::indexAt () from /usr/lib/kde4/plasma_applet_folderview.so
#12 0x00007feddd378a68 in IconView::hoverMoveEvent () from /usr/lib/kde4/plasma_applet_folderview.so
#13 0x00007fedf61b9b96 in QGraphicsItem::sceneEvent () from /usr/lib/libQtGui.so.4
#14 0x00007fedf61d7a0e in ?? () from /usr/lib/libQtGui.so.4
#15 0x00007fedf61dc7a2 in ?? () from /usr/lib/libQtGui.so.4
#16 0x00007fedf61dca10 in QGraphicsScene::mouseMoveEvent () from /usr/lib/libQtGui.so.4
#17 0x00007fedf61dcc60 in QGraphicsScene::event () from /usr/lib/libQtGui.so.4
#18 0x00007fedf5d154ed in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#19 0x00007fedf5d1b87a in QApplication::notify () from /usr/lib/libQtGui.so.4
#20 0x00007fedf823e4eb in KApplication::notify () from /usr/lib/libkdeui.so.5
#21 0x00007fedf565e401 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#22 0x00007fedf61e7220 in ?? () from /usr/lib/libQtGui.so.4
#23 0x00007fedf61ee38e in QGraphicsView::mouseMoveEvent () from /usr/lib/libQtGui.so.4
#24 0x00007fedf5d62459 in QWidget::event () from /usr/lib/libQtGui.so.4
#25 0x00007fedf61e8f8b in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#26 0x00007fedf565d6f8 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#27 0x00007fedf5d154bc in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#28 0x00007fedf5d1c0fe in QApplication::notify () from /usr/lib/libQtGui.so.4
#29 0x00007fedf823e4eb in KApplication::notify () from /usr/lib/libkdeui.so.5
#30 0x00007fedf565e401 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#31 0x00007fedf5d1d4a8 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#32 0x00007fedf5d73b6c in ?? () from /usr/lib/libQtGui.so.4
#33 0x00007fedf5d72ce9 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#34 0x00007fedf5d96794 in ?? () from /usr/lib/libQtGui.so.4
#35 0x00007fedf1a86aa2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#36 0x00007fedf1a8a21d in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#37 0x00007fedf1a8a3db in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#38 0x00007fedf56828cf in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#39 0x00007fedf5d9604f in ?? () from /usr/lib/libQtGui.so.4
#40 0x00007fedf565cd72 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#41 0x00007fedf565cf05 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#42 0x00007fedf565f065 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#43 0x00007fedf9b6564b in kdemain () from /usr/lib/libkdeinit4_plasma.so
#44 0x00007fedf4839546 in __libc_start_main () from /lib/libc.so.6
#45 0x0000000000400809 in _start ()