Version:            (using KDE 4.3.4)
OS:                Linux
Installed from:    Debian testing/unstable Packages

Plasma-Desktop fails to load, can use run command and shells using the run command
here is the detailed crash report

Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc8dddbc750 (LWP 3024))]

Thread 2 (Thread 0x7fc8bf221910 (LWP 3047)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fc8dd7f9499 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007fc8d9be83b4 in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007fc8dd7f84a5 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fc8da52473a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#5  0x00007fc8db0ed69d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc8dddbc750 (LWP 3024)):
[KCrash Handler]
#5  0x00007fc8dd845cbe in QtPrivate::QStringList_contains(QStringList const*, QString const&, Qt::CaseSensitivity) () from /usr/lib/libQtCore.so.4
#6  0x00007fc8bfc96a76 in HalPower::brightness(QString const&) () from /usr/lib/kde4/solid_hal_power.so
#7  0x00007fc8c13f2ca4 in Solid::Control::PowerManager::brightness(QString const&) () from /usr/lib/libsolidcontrol.so.4
#8  0x00007fc8bfa84806 in ?? () from /usr/lib/kde4/plasma_applet_battery.so
#9  0x00007fc8bfa87ee8 in ?? () from /usr/lib/kde4/plasma_applet_battery.so
#10 0x00007fc8d255c9bb in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#11 0x00007fc8d255dd11 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#12 0x00007fc8dd8f2df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x00007fc8dd8f7f5f in ?? () from /usr/lib/libQtCore.so.4
#14 0x00007fc8dd8ed353 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#15 0x00007fc8db85e01d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007fc8db86607a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007fc8dc4b5e06 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#18 0x00007fc8dd8ddc9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007fc8dd90a2c6 in ?? () from /usr/lib/libQtCore.so.4
#20 0x00007fc8dd906658 in ?? () from /usr/lib/libQtCore.so.4
#21 0x00007fc8da77513a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#22 0x00007fc8da778998 in ?? () from /lib/libglib-2.0.so.0
#23 0x00007fc8da778b4c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#24 0x00007fc8dd90639c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x00007fc8db8f4f1f in ?? () from /usr/lib/libQtGui.so.4
#26 0x00007fc8dd8dc562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x00007fc8dd8dc934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0x00007fc8dd8deba4 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#29 0x00007fc8d25632af in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#30 0x0000000000406e9e in _start ()
The current source language is "auto; currently asm".
The current source language is "auto; currently c".