Version:           3.5.5 (using KDE 3.5.5, Kubuntu (edgy) 4:3.5.5-0ubuntu3)
Compiler:          Target: i486-linux-gnu
OS:                Linux (i686) release 2.6.17-10-generic

KDE panel crashes randomly for no particular reason when launching another program. KDE panel closes, relaunches and the crash handler comes up, The application KDE panel(kicker) crashed and caused the signal 11(SIGSEGV). The backtrace is as follows. I can't reproduce it it just happens randomly. Thanks.

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Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1232591184 (LWP 5109)]
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[KCrash handler]
#6  0xb6292bd4 in TaskContainer::updateKickerTip ()
   from /usr/lib/libtaskbar.so.1
#7  0xb65ae772 in KickerTip::display () from /usr/lib/libkickermain.so.1
#8  0xb65aecef in KickerTip::qt_invoke () from /usr/lib/libkickermain.so.1
#9  0xb7210957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#10 0xb72113fc in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#11 0xb759f00a in QTimer::timeout () from /usr/lib/libqt-mt.so.3
#12 0xb7238662 in QTimer::event () from /usr/lib/libqt-mt.so.3
#13 0xb71a7b88 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#14 0xb71a99b7 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#15 0xb789ddb2 in KApplication::notify () from /usr/lib/libkdecore.so.4
#16 0xb713a389 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#17 0xb719a5d3 in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3
#18 0xb714eec5 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#19 0xb71c225e in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#20 0xb71c206e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#21 0xb71a9731 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#22 0xb66b4632 in kdemain () from /usr/lib/libkdeinit_kicker.so
#23 0xb6721524 in kdeinitmain () from /usr/lib/kde3/kicker.so
#24 0x0804e4df in ?? ()
#25 0x00000001 in ?? ()
#26 0x081348f0 in ?? ()
#27 0x00000001 in ?? ()
#28 0x00000000 in ?? ()