Version:            (using KDE 4.1.3)
OS:                Linux
Installed from:    Mandriva RPMs

using mandriva 2009.0 and running kde 4.1.3 if I have the classic menus selected and click the mouse on the menu button there is a pause, then the entire screen goes white...pressing ctrl-alt-backspace is the only out...if I select the kickoff menus everything works fine....here is the crash report....

Application: Plasma Workspace (plasma), signal SIGABRT
(no debugging symbols found)
(no debugging symbols found)
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[Thread debugging using libthread_db enabled]
[New Thread 0x7fa15cb98710 (LWP 13260)]
[New Thread 0x42657950 (LWP 13739)]
[New Thread 0x41e56950 (LWP 13262)]
[New Thread 0x41655950 (LWP 13261)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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(no debugging symbols found)
[KCrash handler]
#5  0x00007fa15c5e5975 in raise () from /lib64/libc.so.6
#6  0x00007fa15c5e71a3 in abort () from /lib64/libc.so.6
#7  0x00007fa15c628010 in ?? () from /lib64/libc.so.6
#8  0x00007fa14fc11d01 in ?? ()
   from /usr/lib64/kde4/plasma_applet_mandrivalauncher.so
#9  0x00007fa14fc0f604 in ?? ()
   from /usr/lib64/kde4/plasma_applet_mandrivalauncher.so
#10 0x00007fa14fc10ea5 in ?? ()
   from /usr/lib64/kde4/plasma_applet_mandrivalauncher.so
#11 0x00007fa14fc3be82 in ?? ()
   from /usr/lib64/kde4/plasma_applet_mandrivalauncher.so
#12 0x00007fa14fc3f946 in ?? ()
   from /usr/lib64/kde4/plasma_applet_mandrivalauncher.so
#13 0x00007fa14fc3cd98 in ?? ()
   from /usr/lib64/kde4/plasma_applet_mandrivalauncher.so
#14 0x00007fa14fc3dda9 in ?? ()
   from /usr/lib64/kde4/plasma_applet_mandrivalauncher.so
#15 0x00007fa15b53fc34 in QMetaObject::activate ()
   from /usr/lib64/libQtCore.so.4
#16 0x00007fa15c2fa16f in Plasma::Icon::pressed ()
   from /usr/lib64/libplasma.so.2
#17 0x00007fa15c2fc4a6 in Plasma::Icon::mousePressEvent ()
   from /usr/lib64/libplasma.so.2
#18 0x00007fa15a5942c6 in QGraphicsItem::sceneEvent ()
   from /usr/lib64/libQtGui.so.4
#19 0x00007fa15a5b31d6 in ?? () from /usr/lib64/libQtGui.so.4
#20 0x00007fa15a5bbd90 in ?? () from /usr/lib64/libQtGui.so.4
#21 0x00007fa15a5bab30 in QGraphicsScene::event ()
   from /usr/lib64/libQtGui.so.4
#22 0x00007fa15a079a2d in QApplicationPrivate::notify_helper ()
   from /usr/lib64/libQtGui.so.4
#23 0x00007fa15a0817ba in QApplication::notify ()
   from /usr/lib64/libQtGui.so.4
#24 0x00007fa15be4151b in KApplication::notify ()
   from /usr/lib64/libkdeui.so.5
#25 0x00007fa15b52b85f in QCoreApplication::notifyInternal ()
   from /usr/lib64/libQtCore.so.4
#26 0x00007fa15a5c671d in QGraphicsView::mousePressEvent ()
   from /usr/lib64/libQtGui.so.4
#27 0x00007fa15a0cc0cf in QWidget::event () from /usr/lib64/libQtGui.so.4
#28 0x00007fa15a5c871b in QGraphicsView::viewportEvent ()
   from /usr/lib64/libQtGui.so.4
#29 0x00007fa15b52ab38 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib64/libQtCore.so.4
#30 0x00007fa15a0799fc in QApplicationPrivate::notify_helper ()
   from /usr/lib64/libQtGui.so.4
#31 0x00007fa15a08201c in QApplication::notify ()
   from /usr/lib64/libQtGui.so.4
#32 0x00007fa15be4151b in KApplication::notify ()
   from /usr/lib64/libkdeui.so.5
#33 0x00007fa15b52b85f in QCoreApplication::notifyInternal ()
   from /usr/lib64/libQtCore.so.4
#34 0x00007fa15a0813c8 in QApplicationPrivate::sendMouseEvent ()
   from /usr/lib64/libQtGui.so.4
#35 0x00007fa15a0e5949 in ?? () from /usr/lib64/libQtGui.so.4
#36 0x00007fa15a0e43a7 in QApplication::x11ProcessEvent ()
   from /usr/lib64/libQtGui.so.4
#37 0x00007fa15a10af84 in ?? () from /usr/lib64/libQtGui.so.4
#38 0x00007fa155b8d8d2 in g_main_context_dispatch ()
   from /usr/lib64/libglib-2.0.so.0
#39 0x00007fa155b9105d in ?? () from /usr/lib64/libglib-2.0.so.0
#40 0x00007fa155b9121b in g_main_context_iteration ()
   from /usr/lib64/libglib-2.0.so.0
#41 0x00007fa15b553bff in QEventDispatcherGlib::processEvents ()
   from /usr/lib64/libQtCore.so.4
#42 0x00007fa15a10a72f in ?? () from /usr/lib64/libQtGui.so.4
#43 0x00007fa15b52a182 in QEventLoop::processEvents ()
   from /usr/lib64/libQtCore.so.4
#44 0x00007fa15b52a30d in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#45 0x00007fa15b52c7bd in QCoreApplication::exec ()
   from /usr/lib64/libQtCore.so.4
#46 0x00007fa15c92e7b3 in kdemain () from /usr/lib64/libkdeinit4_plasma.so
#47 0x00007fa15c5d2316 in __libc_start_main () from /lib64/libc.so.6
#48 0x00000000004005c9 in _start ()