Version:           1.6 svn (using KDE KDE 3.5.4)
Installed from:    Ubuntu Packages

I got the following crash after trying to save my project to an smb:// share, and then saving it again in my homedir:

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Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1232927040 (LWP 10431)]
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[KCrash handler]
#6  0xffffe410 in __kernel_vsyscall ()
#7  0xb7c8a9a1 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb7c8c2b9 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb7c83f51 in __assert_fail () from /lib/tls/i686/cmov/libc.so.6
#10 0xb7ebb587 in KParts::ReadWritePart::saveToURL ()
   from /usr/lib/libkparts.so.2
#11 0xb7ebc0df in KParts::ReadWritePart::save () from /usr/lib/libkparts.so.2
#12 0xb6606fa4 in KoMainWindow::saveDocument (this=0x8397ff8, saveas=false, 
    silent=false)
    at /scratch/koffice/1.6/koffice/lib/kofficecore/KoMainWindow.cpp:936
#13 0xb65ff716 in KoMainWindow::slotFileSave (this=0x8397ff8)
    at /scratch/koffice/1.6/koffice/lib/kofficecore/KoMainWindow.cpp:1133
#14 0xb660451a in KoMainWindow::qt_invoke (this=0x8397ff8, _id=80, 
    _o=0xbfe0bf7c) at KoMainWindow.moc:178
#15 0xb71d2eb9 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#16 0xb71d3954 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#17 0xb6bf13e7 in KAction::activated () from /usr/lib/libkdeui.so.4
#18 0xb6c244d2 in KAction::slotActivated () from /usr/lib/libkdeui.so.4
#19 0xb6cd3683 in KAction::qt_invoke () from /usr/lib/libkdeui.so.4
#20 0xb71d2eb9 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#21 0xb71d3954 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#22 0xb777ce8b in KAccelPrivate::menuItemActivated ()
   from /usr/lib/libkdecore.so.4
#23 0xb77af224 in KAccelPrivate::emitActivatedSignal ()
   from /usr/lib/libkdecore.so.4
#24 0xb78422a3 in KAccelPrivate::eventFilter () from /usr/lib/libkdecore.so.4
#25 0xb71d0002 in QObject::activate_filters () from /usr/lib/libqt-mt.so.3
#26 0xb71d0080 in QObject::event () from /usr/lib/libqt-mt.so.3
#27 0xb720d5aa in QWidget::event () from /usr/lib/libqt-mt.so.3
#28 0xb72df762 in QMainWindow::event () from /usr/lib/libqt-mt.so.3
#29 0xb7168e56 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#30 0xb71691ee in QApplication::notify () from /usr/lib/libqt-mt.so.3
#31 0xb78477ab in KApplication::notify () from /usr/lib/libkdecore.so.4
#32 0xb7836387 in KAccelEventHandler::x11Event ()
   from /usr/lib/libkdecore.so.4
#33 0xb784a9da in KApplication::x11EventFilter ()
   from /usr/lib/libkdecore.so.4
#34 0xb70e6457 in qt_set_x11_event_filter () from /usr/lib/libqt-mt.so.3
#35 0xb70f374c in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#36 0xb710d4db in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#37 0xb7181947 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#38 0xb718186a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#39 0xb7167965 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#40 0xb7ee8022 in kdemain (argc=1, argv=0x815b200)
    at /scratch/koffice/1.6/koffice/kplato/main.cc:48
#41 0xb7eea77c in kdeinitmain (argc=1, argv=0x815b200)
    at ./kplato/kdeinit_kplato.la.cpp:3
#42 0x0804e173 in ?? ()
#43 0x00000001 in ?? ()
#44 0x0815b200 in ?? ()
#45 0x00000001 in ?? ()
#46 0x00000000 in ?? ()