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 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
on peut controler la souris .
Tout le système se plante et l'image se bloque 
Le son reste fonctionnel 
aussi la connexion internet 
mais le graphisme s'arréte 
merci de m'aider 

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  0x005ed98d in ?? () from /usr/lib/libkio.so.5
#7  0x005eda43 in ?? () from /usr/lib/libkio.so.5
#8  0x005f286b in ?? () from /usr/lib/libkio.so.5
#9  0x005f3d77 in KDirModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#10 0x02a33263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x02a33ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x005d6469 in KDirLister::itemsAdded(KUrl const&, KFileItemList const&) () from /usr/lib/libkio.so.5
#13 0x005d74fe in KDirLister::Private::emitItems() () from /usr/lib/libkio.so.5
#14 0x005e27e7 in ?? () from /usr/lib/libkio.so.5
#15 0x005e30af in ?? () from /usr/lib/libkio.so.5
#16 0x005e98a5 in ?? () from /usr/lib/libkio.so.5
#17 0x02a33263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#18 0x02a33ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#19 0x005f5503 in OrgKdeKDirNotifyInterface::FilesChanged(QStringList const&) () from /usr/lib/libkio.so.5
#20 0x005f56d5 in OrgKdeKDirNotifyInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#21 0x003907b4 in ?? () from /usr/lib/libQtDBus.so.4
#22 0x00398197 in ?? () from /usr/lib/libQtDBus.so.4
#23 0x02a2d5fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#24 0x05aebf54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x05af367c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#26 0x00fa6bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#27 0x02a1d6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#28 0x02a1e2b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#29 0x02a1e47d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#30 0x02a483ff in ?? () from /usr/lib/libQtCore.so.4
#31 0x09d74e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x09d78720 in ?? () from /lib/libglib-2.0.so.0
#33 0x09d78853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x02a4802c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x05b8cbe5 in ?? () from /usr/lib/libQtGui.so.4
#36 0x02a1bc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0x02a1c0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0x02a1e53f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#39 0x05aebdd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#40 0x0807a745 in _start ()

Reported using DrKonqi