Version:           4.1 (using 4.1.1 (KDE 4.1.1), Kubuntu packages)
Compiler:          gcc
OS:                Linux (i686) release 2.6.24-21-generic

Crash on contact edit, with view>contact editor option on.

backtrace:

Application: Kontact (kontact), signal SIGSEGV
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0xb4e45940 (LWP 24300)]
[KCrash handler]
#6  Q3ListViewItem::depth (this=0x6b006f) at itemviews/q3listview.cpp:3805
#7  0xb6179479 in Q3ListViewItem::depth (this=0x8cd658a)
    at itemviews/q3listview.cpp:3805
#8  0xb6179479 in Q3ListViewItem::depth (this=0x8cd6570)
    at itemviews/q3listview.cpp:3805
#9  0xb6179479 in Q3ListViewItem::depth (this=0xb6ce91c8)
    at itemviews/q3listview.cpp:3805
#10 0xb6179479 in Q3ListViewItem::depth (this=0x877b970)
    at itemviews/q3listview.cpp:3805
#11 0xb618e719 in Q3ListView::contentsMousePressEventEx (this=0x8fc1ca8, 
    e=0xbfda6edc) at itemviews/q3listview.cpp:4313
#12 0xb618ecd4 in Q3ListView::contentsMousePressEvent (this=0x8fc1ca8, 
    e=0xbfda6edc) at itemviews/q3listview.cpp:4145
#13 0xb5b20b29 in K3ListView::contentsMousePressEvent (this=0x8fc1ca8, 
    e=0xbfda6edc)
    at /build/buildd/kde4libs-4.1.1+really4.1.1/kde3support/kdeui/k3listview.cpp:790
#14 0xb0b6d28f in ?? () from /usr/lib/kde4/lib/kde4/kaddrbk_tableview.so
#15 0xb61e0ce1 in Q3ScrollView::viewportMousePressEvent (this=0x8fc1ca8, 
    e=0xbfda746c) at widgets/q3scrollview.cpp:1744
#16 0xb61e31f8 in Q3ScrollView::eventFilter (this=0x8fc1ca8, obj=0x8fc1d80, 
    e=0xbfda746c) at widgets/q3scrollview.cpp:1472
#17 0xb6186896 in Q3ListView::eventFilter (this=0x8fc1ca8, o=0x8fc1d80, 
    e=0xbfda746c) at itemviews/q3listview.cpp:3777
#18 0xb7853431 in QCoreApplicationPrivate::sendThroughObjectEventFilters (
    this=0x8064168, receiver=0x8fc1d80, event=0xbfda746c)
    at kernel/qcoreapplication.cpp:698
#19 0xb6f19f73 in QApplicationPrivate::notify_helper (this=0x8064168, 
    receiver=0x8fc1d80, e=0xbfda746c) at kernel/qapplication.cpp:3796
#20 0xb6f1f125 in QApplication::notify (this=0xbfda7c38, receiver=0x8fc1d80, 
    e=0xbfda746c) at kernel/qapplication.cpp:3527
#21 0xb7ce91c3 in KApplication::notify (this=0xbfda7c38, receiver=0x8fc1d80, 
    event=0xbfda746c)
    at /build/buildd/kde4libs-4.1.1+really4.1.1/kdeui/kernel/kapplication.cpp:311
#22 0xb78530b9 in QCoreApplication::notifyInternal (this=0xbfda7c38, 
    receiver=0x8fc1d80, event=0xbfda746c) at kernel/qcoreapplication.cpp:591
#23 0xb6f1c661 in QApplicationPrivate::sendMouseEvent (receiver=0x8fc1d80, 
    event=0xbfda746c, alienWidget=0x8fc1d80, nativeWidget=0x819eea8, 
    buttonDown=0xb770fa10, lastMouseReceiver=@0xb770fa14)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#24 0xb6f8652d in QETWidget::translateMouseEvent (this=0x819eea8, 
    event=0xbfda7988) at kernel/qapplication_x11.cpp:4048
#25 0xb6f84ee1 in QApplication::x11ProcessEvent (this=0xbfda7c38, 
    event=0xbfda7988) at kernel/qapplication_x11.cpp:3166
#26 0xb6fadc2a in x11EventSourceDispatch (s=0x8067470, callback=0, 
    user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#27 0xb56fadd6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0xb56fe193 in ?? () from /usr/lib/libglib-2.0.so.0
#29 0xb56fe74e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0xb787e9f8 in QEventDispatcherGlib::processEvents (this=0x805fa30, 
    flags=@0xbfda7b28) at kernel/qeventdispatcher_glib.cpp:325
#31 0xb6fada25 in QGuiEventDispatcherGlib::processEvents (this=0x805fa30, 
    flags=@0xbfda7b58) at kernel/qguieventdispatcher_glib.cpp:204
#32 0xb785233d in QEventLoop::processEvents (this=0xbfda7bd0, 
    flags=@0xbfda7b94) at kernel/qeventloop.cpp:149
#33 0xb78524cd in QEventLoop::exec (this=0xbfda7bd0, flags=@0xbfda7bd8)
    at kernel/qeventloop.cpp:200
#34 0xb785474d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:849
#35 0xb6f19897 in QApplication::exec () at kernel/qapplication.cpp:3330
#36 0x0804b326 in _start ()
#0  0xb7fa0410 in __kernel_vsyscall ()