Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-15-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Copying a set of about 600 files from a Canon EOS 400D via USB to local file system crashed when I hit the "skip all" button in the overwrite dialog box (some files where existent in the destination folder already).

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  0x00294f4d in KIO::Slave::deref() () from /usr/lib/libkio.so.5
#7  0x00295af6 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#8  0x00297ee3 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#9  0x06ec7263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0x06ec7ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x0019ff97 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#12 0x001a1d5e in ?? () from /usr/lib/libkio.so.5
#13 0x001a1e8e in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#14 0x06ebff0b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#15 0x06ec15fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x00fa1f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00fa967c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x00cc1bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x06eb16cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x06eb22b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#21 0x06eb247d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#22 0x06edc3ff in ?? () from /usr/lib/libQtCore.so.4
#23 0x041fee78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x04202720 in ?? () from /lib/libglib-2.0.so.0
#25 0x04202853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x06edc02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x01042be5 in ?? () from /usr/lib/libQtGui.so.4
#28 0x06eafc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0x06eb00ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0x06eb253f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#31 0x00fa1dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#32 0x0807a745 in _start ()

Reported using DrKonqi