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

Below is the data I found under the Backtrace tab.

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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 -1208174896 (LWP 3743)]
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[KCrash handler]
#6  0x036e8191 in KFileItem::pixmap () from /usr/lib/libkio.so.4
#7  0x00212067 in KonqListViewItem::setDisabled ()
   from /usr/lib/kde3/konq_listview.so
#8  0x00212a11 in KonqBaseListViewWidget::disableIcons ()
   from /usr/lib/kde3/konq_listview.so
#9  0x0020e961 in KonqListView::disableIcons ()
   from /usr/lib/kde3/konq_listview.so
#10 0x0080e423 in KonqDirPart::slotClipboardDataChanged ()
   from /usr/lib/libkonq.so.4
#11 0x00210ee0 in KonqBaseListViewWidget::setComplete ()
   from /usr/lib/kde3/konq_listview.so
#12 0x00211fc5 in KonqBaseListViewWidget::slotCompleted ()
   from /usr/lib/kde3/konq_listview.so
#13 0x002168ae in KonqTreeViewWidget::slotCompleted ()
   from /usr/lib/kde3/konq_listview.so
#14 0x0021af29 in KonqBaseListViewWidget::qt_invoke ()
   from /usr/lib/kde3/konq_listview.so
#15 0x0021b263 in KonqTreeViewWidget::qt_invoke ()
   from /usr/lib/kde3/konq_listview.so
#16 0x02932cea in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#17 0x029336dd in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#18 0x03679c2c in KDirLister::completed () from /usr/lib/libkio.so.4
#19 0x036c9fd9 in KDirListerCache::slotUpdateResult ()
   from /usr/lib/libkio.so.4
#20 0x036cbf8e in KDirListerCache::qt_invoke () from /usr/lib/libkio.so.4
#21 0x02932cea in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#22 0x035f4c0e in KIO::Job::result () from /usr/lib/libkio.so.4
#23 0x0363a29d in KIO::Job::emitResult () from /usr/lib/libkio.so.4
#24 0x036592ee in KIO::SimpleJob::slotFinished () from /usr/lib/libkio.so.4
#25 0x0365966d in KIO::ListJob::slotFinished () from /usr/lib/libkio.so.4
#26 0x03652f7e in KIO::ListJob::qt_invoke () from /usr/lib/libkio.so.4
#27 0x02932cea in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#28 0x029336dd in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#29 0x035f02bc in KIO::SlaveInterface::finished () from /usr/lib/libkio.so.4
#30 0x03651450 in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#31 0x0366650a in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#32 0x036066cc in KIO::Slave::gotInput () from /usr/lib/libkio.so.4
#33 0x03648de0 in KIO::Slave::qt_invoke () from /usr/lib/libkio.so.4
#34 0x02932cea in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#35 0x02933582 in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#36 0x02cc15b0 in QSocketNotifier::activated ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#37 0x029536d0 in QSocketNotifier::event ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#38 0x028c94eb in QApplication::internalNotify ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#39 0x028caaa1 in QApplication::notify ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#40 0x030b53d2 in KApplication::notify () from /usr/lib/libkdecore.so.4
#41 0x028bcdf1 in QEventLoop::activateSocketNotifiers ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#42 0x02870e91 in QEventLoop::processEvents ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#43 0x028e2dc0 in QEventLoop::enterLoop ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#44 0x028e2c76 in QEventLoop::exec () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#45 0x028c912f in QApplication::exec () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#46 0x00c20764 in kdemain () from /usr/lib/libkdeinit_konqueror.so
#47 0x080484d2 in ?? ()
#48 0x003a1390 in __libc_start_main () from /lib/libc.so.6
#49 0x080483f1 in ?? ()