Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.5-43.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
Not permanent. But I don't understand what is source of same behaviour...
My steps:
Just removed "xara_rev1785.package" & installed "xara_rev1692.package" and launch some ".xar" file... Xara said about existing lockfile in home directory... Made deleting it, killing "xara" process and reinstalled to "xara_rev1785.package"... Try to launch file -> just dialog to choose program... canseling this & trying to look into properties of that ".xar" file -> Dolphin crashed with bug reporting dialog... ALL this time Dolphin window was opened with 3 tabs ("home"+hidden_files, "downloads", some folder followed by link from Desktop).

Sorry for mistakes... it's my first bug report... and I not very good in enlish =/

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb80c1780 (LWP 17329))]

Thread 2 (Thread 0xb6552b70 (LWP 17348)):
#0  0x005f8422 in __kernel_vsyscall ()
#1  0x0094e2d2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0102c74d in ?? () from /usr/lib/libxine.so.1
#3  0x00949935 in start_thread () from /lib/libpthread.so.0
#4  0x0087e93e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb80c1780 (LWP 17329)):
[KCrash Handler]
#6  0x0716739d in KSycocaEntry::name() const () from /usr/lib/libkdecore.so.5
#7  0x074cd439 in ?? () from /usr/lib/libkio.so.5
#8  0x074db335 in KPropertiesDialog::KPropertiesDialogPrivate::insertPages() () from /usr/lib/libkio.so.5
#9  0x074dbe72 in KPropertiesDialog::KPropertiesDialogPrivate::init() () from /usr/lib/libkio.so.5
#10 0x074dc0e2 in KPropertiesDialog::KPropertiesDialog(KFileItemList const&, QWidget*) () from /usr/lib/libkio.so.5
#11 0x06957050 in DolphinViewActionHandler::slotProperties() () from /usr/lib/libdolphinprivate.so.4
#12 0x0693cdbd in DolphinViewActionHandler::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdolphinprivate.so.4
#13 0x06b0b853 in QMetaObject::activate (sender=0x91ea268, from_signal_index=5, to_signal_index=6, argv=0xbfd16d78) at kernel/qobject.cpp:3113
#14 0x06b0bcc8 in QMetaObject::activate (sender=0x91ea268, m=0x4bd09b0, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfd16d78) at kernel/qobject.cpp:3207
#15 0x0436b331 in QAction::triggered (this=0x91ea268, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#16 0x0436c8c6 in QAction::activate (this=0x91ea268, event=QAction::Trigger) at kernel/qaction.cpp:1160
#17 0x047b883c in QMenuPrivate::activateCausedStack (this=0x9722488, causedStack=@0xbfd16e8c, action=0x91ea268, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:967
#18 0x047bee8b in QMenuPrivate::activateAction (this=0x9722488, action=0x91ea268, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1060
#19 0x047bfa4f in QMenu::mouseReleaseEvent (this=0x965e268, e=0xbfd174d0) at widgets/qmenu.cpp:2254
#20 0x022bacf5 in KMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libkdeui.so.5
#21 0x043c6b9a in QWidget::event (this=0x965e268, event=0xbfd174d0) at kernel/qwidget.cpp:7549
#22 0x047c1ca4 in QMenu::event (this=0x965e268, e=0xbfd174d0) at widgets/qmenu.cpp:2353
#23 0x04371974 in QApplicationPrivate::notify_helper (this=0x9008ba0, receiver=0x965e268, e=0xbfd174d0) at kernel/qapplication.cpp:4056
#24 0x04379a9b in QApplication::notify (this=0xbfd1b4dc, receiver=0x965e268, e=0xbfd174d0) at kernel/qapplication.cpp:3758
#25 0x021d0a7a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#26 0x06af5b0b in QCoreApplication::notifyInternal (this=0xbfd1b4dc, receiver=0x965e268, event=0xbfd174d0) at kernel/qcoreapplication.cpp:610
#27 0x043789de in QCoreApplication::sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:216
#28 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2924
#29 0x043e754f in QETWidget::translateMouseEvent (this=0x965e268, event=0xbfd18b1c) at kernel/qapplication_x11.cpp:4338
#30 0x043e6523 in QApplication::x11ProcessEvent (this=0xbfd1b4dc, event=0xbfd18b1c) at kernel/qapplication_x11.cpp:3423
#31 0x044115d2 in x11EventSourceDispatch (s=0x9003800, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x00b3bcf8 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00b3f370 in ?? () from /lib/libglib-2.0.so.0
#34 0x00b3f4a3 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x06b205ec in QEventDispatcherGlib::processEvents (this=0x8fe38c0, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:327
#36 0x04410cb5 in QGuiEventDispatcherGlib::processEvents (this=0x8fe38c0, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#37 0x06af40d9 in QEventLoop::processEvents (this=0xbfd18e10, flags={i = 36}) at kernel/qeventloop.cpp:149
#38 0x06af452a in QEventLoop::exec (this=0xbfd18e10, flags={i = 0}) at kernel/qeventloop.cpp:201
#39 0x047c1b1e in QMenu::exec (this=0x965e268, p=@0xbfd18e8c, action=0x0) at widgets/qmenu.cpp:1993
#40 0x080766bc in _start ()

Reported using DrKonqi