Application that crashed: konqueror
Version of the application: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1))
KDE Version: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1))
Qt Version: 4.5.1
Operating System: Linux 2.6.29-ARCH x86_64

What I was doing when the application crashed:
yes i can confirm they crash it crash.

 -- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f2d25efd8d1 in QObject::removeEventFilter () from /usr/lib/libQtCore.so.4
#6  0x00007f2d284f4af5 in KonqAnimatedLogo::~KonqAnimatedLogo () from /usr/lib/libkdeinit4_konqueror.so
#7  0x00007f2d25ef7d51 in QObjectPrivate::deleteChildren () from /usr/lib/libQtCore.so.4
#8  0x00007f2d251728e2 in QWidget::~QWidget () from /usr/lib/libQtGui.so.4
#9  0x00007f2d26e22059 in KMainWindow::~KMainWindow () from /usr/lib/libkdeui.so.5
#10 0x00007f2d284f8590 in KonqMainWindow::~KonqMainWindow () from /usr/lib/libkdeinit4_konqueror.so
#11 0x00007f2d25ef9425 in QObject::event () from /usr/lib/libQtCore.so.4
#12 0x00007f2d25176e8d in QWidget::event () from /usr/lib/libQtGui.so.4
#13 0x00007f2d2552ce9b in QMainWindow::event () from /usr/lib/libQtGui.so.4
#14 0x00007f2d26e5d9e8 in KXmlGuiWindow::event () from /usr/lib/libkdeui.so.5
#15 0x00007f2d2851ccec in KonqMainWindow::event () from /usr/lib/libkdeinit4_konqueror.so
#16 0x00007f2d2512640d in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#17 0x00007f2d2512e68a in QApplication::notify () from /usr/lib/libQtGui.so.4
#18 0x00007f2d26d4f6e6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#19 0x00007f2d25ee939c in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#20 0x00007f2d25eea00a in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#21 0x00007f2d25f12d83 in ?? () from /usr/lib/libQtCore.so.4
#22 0x00007f2d2171101a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0x00007f2d217146e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#24 0x00007f2d2171487c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0x00007f2d25f12a0f in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#26 0x00007f2d251bdaff in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007f2d25ee7c42 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#28 0x00007f2d25ee800d in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#29 0x00007f2d25eea2d4 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#30 0x00007f2d28547b1b in kdemain () from /usr/lib/libkdeinit4_konqueror.so
#31 0x00007f2d2331155d in __libc_start_main () from /lib/libc.so.6
#32 0x00000000004007c9 in _start ()