Application that crashed: kspread
Version of the application: 2.0.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
This error is generated saving a file .ods rebuilt with gnumeric. The original file is created with google documents and rebuilt with gnumeric, but when i open with kspread and saving the changes it crashed 

 -- Backtrace:
Application: KSpread (kspread), signal: Segmentation fault
[Current thread is 1 (Thread 0xb782b700 (LWP 17509))]

Thread 2 (Thread 0xb310bb70 (LWP 17514)):
#0  0x00964e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x00af6bf3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x00af6de1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00af788c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00af5210 in ?? () from /usr/lib/libQtCore.so.4
#5  0x008bbf90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x008bc351 in ?? () from /lib/libglib-2.0.so.0
#7  0x008bc863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x00af5067 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0x00ac8c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x00ac90ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x009d6b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x00aab6ab in ?? () from /usr/lib/libQtCore.so.4
#13 0x009d9e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x006ea80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x002f48de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb782b700 (LWP 17509)):
[KCrash Handler]
#6  0x00a1f79a in QString::toUtf8() const () from /usr/lib/libQtCore.so.4
#7  0x030086d9 in ?? () from /usr/lib/libkspreadcommon.so.5
#8  0x03002c35 in KSpread::Cell::saveOdf(KoXmlWriter&, KoGenStyles&, int, int, int&, KSpread::OdfSavingContext&) () from /usr/lib/libkspreadcommon.so.5
#9  0x030f236a in KSpread::Sheet::saveOdfCells(KoXmlWriter&, KoGenStyles&, int, int, KSpread::OdfSavingContext&) () from /usr/lib/libkspreadcommon.so.5
#10 0x030f983b in KSpread::Sheet::saveOdfColRowCell(KoXmlWriter&, KoGenStyles&, int, int, KSpread::OdfSavingContext&) () from /usr/lib/libkspreadcommon.so.5
#11 0x030fb21e in KSpread::Sheet::saveOdf(KSpread::OdfSavingContext&) () from /usr/lib/libkspreadcommon.so.5
#12 0x030c2866 in KSpread::Map::saveOdf(KoXmlWriter&, KoShapeSavingContext&) () from /usr/lib/libkspreadcommon.so.5
#13 0x0324b020 in KSpread::Doc::saveOdfHelper(KoDocument::SavingContext&, KSpread::Doc::SaveFlag, QString*) () from /usr/lib/libkspreadcommon.so.5
#14 0x0324b5bc in KSpread::Doc::saveOdf(KoDocument::SavingContext&) () from /usr/lib/libkspreadcommon.so.5
#15 0x007d131f in KoDocument::saveNativeFormat(QString const&) () from /usr/lib/libkomain.so.5
#16 0x007cfa85 in KoDocument::saveFile() () from /usr/lib/libkomain.so.5
#17 0x00e0d612 in KParts::ReadWritePart::save() () from /usr/lib/libkparts.so.4
#18 0x007f7e24 in KoMainWindow::saveDocument(bool, bool) () from /usr/lib/libkomain.so.5
#19 0x007e8e65 in KoMainWindow::slotFileSave() () from /usr/lib/libkomain.so.5
#20 0x007f58a1 in KoMainWindow::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkomain.so.5
#21 0x00ae0263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#22 0x00ae06d8 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#23 0x00f819b1 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#24 0x00f82f32 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#25 0x01424f02 in QToolButton::nextCheckState() () from /usr/lib/libQtGui.so.4
#26 0x0133f163 in ?? () from /usr/lib/libQtGui.so.4
#27 0x0133f431 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#28 0x014253fc in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#29 0x00fdd012 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0x0133d3ee in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x01427d9a in QToolButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x00f87f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0x00f90033 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0x01b7abfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#35 0x00aca6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#36 0x00f8ef6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#37 0x00ffd7c0 in ?? () from /usr/lib/libQtGui.so.4
#38 0x00ffcc4b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#39 0x01029502 in ?? () from /usr/lib/libQtGui.so.4
#40 0x008b8e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x008bc730 in ?? () from /lib/libglib-2.0.so.0
#42 0x008bc863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0x00af502c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0x01028be5 in ?? () from /usr/lib/libQtGui.so.4
#45 0x00ac8c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0x00ac90ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0x00acb53f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#48 0x00f87dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#49 0x009885ad in kdemain () from /usr/lib/libkdeinit4_kspread.so
#50 0x080485cb in _start ()

This bug may be a duplicate of or related to bug 208995

Reported using DrKonqi