Version:            (using KDE 3.5.10)
OS:                Linux
Installed from:    Fedora RPMs

I am using Fedora Core 8 on my desktop. My system was up and running since 3 days.After logging in to system I met with this crash.

Applications running at this time-
Pidgin,mozzila,network maneger,terminal,kedit,kate,thunderbird,vlc

Please find backtrace-
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Using host libthread_db library "/lib/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1208518432 (LWP 21641)]
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[KCrash handler]
#6  0x0060c4b4 in TaskContainer::updateKickerTip ()
   from /usr/lib/libtaskbar.so.1
#7  0x00dee4b2 in KickerTip::display () from /usr/lib/libkickermain.so.1
#8  0x00deea2f in KickerTip::qt_invoke () from /usr/lib/libkickermain.so.1
#9  0x05383cea in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#10 0x053846dd in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#11 0x057139c9 in QTimer::timeout () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#12 0x053ab30f in QTimer::event () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#13 0x0531a4eb in QApplication::internalNotify ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#14 0x0531baa1 in QApplication::notify ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#15 0x05b013a2 in KApplication::notify () from /usr/lib/libkdecore.so.4
#16 0x0530e432 in QEventLoop::activateTimers ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#17 0x052c1eaf in QEventLoop::processEvents ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#18 0x05333dc0 in QEventLoop::enterLoop ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#19 0x05333c76 in QEventLoop::exec () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#20 0x0531a12f in QApplication::exec () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#21 0x0043c0a2 in kdemain () from /usr/lib/libkdeinit_kicker.so
#22 0x080484c2 in ?? ()
#23 0x00682390 in __libc_start_main () from /lib/libc.so.6
#24 0x080483e1 in ?? ()