Application that crashed: kpackagekit
Version of the application: 0.4.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-15-generic i686
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[KCrash Handler]
#6  QWidget::window (this=0x9bfde30) at kernel/qwidget.cpp:3883
#7  0x010acd2e in QApplicationPrivate::dispatchEnterLeave (enter=0x9c5ea88, leave=0x9bfde30) at kernel/qapplication.cpp:2527
#8  0x010ad17a in QApplicationPrivate::sendMouseEvent (receiver=0x9c5ea88, event=0xbfcda260, alienWidget=0x9c5ea88, nativeWidget=0x9b897c0, buttonDown=0x1920aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2908
#9  0x0111b7c0 in QETWidget::translateMouseEvent (this=0x9b897c0, event=0xbfcdb8ac) at kernel/qapplication_x11.cpp:4409
#10 0x0111ac4b in QApplication::x11ProcessEvent (this=0xbfcdbc40, event=0xbfcdb8ac) at kernel/qapplication_x11.cpp:3428
#11 0x01147502 in x11EventSourceDispatch (s=0x9ade000, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#12 0x019cde78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#13 0x019d1720 in ?? () from /lib/libglib-2.0.so.0
#14 0x019d1853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#15 0x00b6902c in QEventDispatcherGlib::processEvents (this=0x9abef08, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#16 0x01146be5 in QGuiEventDispatcherGlib::processEvents (this=0x9abef08, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#17 0x00b3cc79 in QEventLoop::processEvents (this=0xbfcdbba4, flags=) at kernel/qeventloop.cpp:149
#18 0x00b3d0ca in QEventLoop::exec (this=0xbfcdbba4, flags=...) at kernel/qeventloop.cpp:201
#19 0x00b3f53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#20 0x010a5dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#21 0x0804e47b in _start ()

Reported using DrKonqi