Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.26.8.tex3 i686
Distribution: "PCLinuxOS"

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#9  0xb778ef17 in KDirModel::dirLister () from /usr/lib/libkio.so.5
#10 0xb5affde0 in KFilePreviewGenerator::Private::updateCutItems () from /usr/lib/libkfile.so.4
#11 0xb5b00c07 in KFilePreviewGenerator::qt_metacall () from /usr/lib/libkfile.so.4
#12 0xb7e81d36 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#13 0xb7e82a87 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#14 0xb6ea4be4 in QClipboard::dataChanged () from /usr/lib/libQtGui.so.4
#15 0xb6866946 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#16 0xb6892307 in QX11Info::copyX11Data () from /usr/lib/libQtGui.so.4
#17 0xb637732c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0xb637ad68 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#19 0xb637ae8e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0xb7e97721 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#21 0xb6891b3a in QX11Info::copyX11Data () from /usr/lib/libQtGui.so.4
#22 0xb7e69a6d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#23 0xb7e69ec1 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#24 0xb7e6c39a in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#25 0xb67ee664 in QApplication::exec () from /usr/lib/libQtGui.so.4
#26 0xb4854148 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#27 0x0804dac5 in _start ()
#28 0x0804e75f in _start ()
#29 0x0804ebcc in _start ()
#30 0x0804f8ff in _start ()
#31 0xb645ba36 in __libc_start_main () from /lib/i686/libc.so.6
#32 0x0804afc1 in _start ()

Reported using DrKonqi