Bug 148791

Cannot reproduce. Could you read following page and send backtrace here.
http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

1/ Launch Konqueror to show the content of < /home/user/.thumbnails/normal > which
is a useful stock of icons (png images) for me.
2/ Make a copy/paste of one item in < /home/user/Documents >.
3/ De-activate "show hidden files " (because it's more tidy...).
4/ Rename the future icon ".futureicon "
5/ One click of a mouse (left of course) and Konqueror crashes (signal 11).

   The following may explain but it's hebrew to me (english also).

(no debugging symbols found)
Using host libthread_db library "/lib/i686/libthread_db.so.1".
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1233242416 (LWP 7051)]
(no debugging symbols found)
[KCrash handler]
#6  0x00000000 in ?? ()
#7  0xb72cbf99 in QIconView::drawContents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#8  0xb721f113 in QScrollView::drawContentsOffset ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0xb7220ef3 in QScrollView::viewportPaintEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0xb72c573d in QIconView::eventFilter ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0xb710fb7c in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#12 0xb710fbeb in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#13 0xb7147cbc in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0xb70b2d87 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#15 0xb70b3bd9 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#16 0xb77a44ba in KApplication::notify () from /usr/lib/libkdecore.so.4
#17 0xb70858df in QWidget::repaint () from /usr/lib/qt3/lib/libqt-mt.so.3
#18 0xb721fe46 in QScrollView::repaintContents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#19 0xb72c84b1 in QIconView::repaintItem ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#20 0xb72cc479 in QIconView::contentsMouseReleaseEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0xb79b501d in KIconView::contentsMouseReleaseEvent ()
   from /usr/lib/libkdeui.so.4
#22 0xb678c72a in KonqIconViewWidget::contentsMouseReleaseEvent ()
   from /usr/lib/libkonq.so.4
#23 0xb7224ae1 in QScrollView::viewportMouseReleaseEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#24 0xb7221def in QScrollView::eventFilter ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#25 0xb72c567f in QIconView::eventFilter ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#26 0xb710fb7c in QObject::activate_filters ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#27 0xb710fbeb in QObject::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#28 0xb7147cbc in QWidget::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0xb70b2d87 in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#30 0xb70b3d29 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#31 0xb77a44ba in KApplication::notify () from /usr/lib/libkdecore.so.4
#32 0xb7054df9 in QETWidget::translateMouseEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#33 0xb7053d76 in QApplication::x11ProcessEvent ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#34 0xb7063faa in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#35 0xb70c8762 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#36 0xb70c8626 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#37 0xb70b273f in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#38 0xb65d9894 in kdemain () from /usr/lib/libkdeinit_konqueror.so
#39 0xb662e683 in kdeinitmain () from /usr/lib/kde3/konqueror.so
#40 0x0804e2fb in QGList::~QGList$delete ()
#41 0x0804ec19 in QGList::~QGList$delete ()
#42 0x0804f18c in QGList::~QGList$delete ()
#43 0x08050290 in QGList::~QGList$delete ()
#44 0xb67fbd8c in __libc_start_main () from /lib/i686/libc.so.6
#45 0x0804b661 in QGList::~QGList$delete ()

    I may have done sthing wrong but it seems accurate to me

*** This bug has been marked as a duplicate of 111729 ***