Version:           4.1.0 (using KDE 4.1.0)
OS:                Linux
Installed from:    Ubuntu Packages

When I start akregator the program crash without show me the window, I try erare the files in the /share/apps/akregator to start without any configuration files but the problem continue 

These are the message in the debug window:

Aplicación: Akregator (akregator), señal 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 0x7fdb617c9780 (LWP 7698)]
[KCrash handler]
#4  0x00007fdb6024d780 in QMapData::shared_null () from /usr/lib/libQtCore.so.4
#5  0x00007fdb545e094b in Bespin::BespinStyle::drawPrimitive ()
   from /usr/lib/qt4/plugins/styles/libbespin.so
#6  0x00007fdb5f6a4443 in QTreeView::drawRow () from /usr/lib/libQtGui.so.4
#7  0x00007fdb5f6accb1 in QTreeView::drawTree () from /usr/lib/libQtGui.so.4
#8  0x00007fdb5f6b0423 in QTreeView::paintEvent () from /usr/lib/libQtGui.so.4
#9  0x00007fdb5f257495 in QWidget::event () from /usr/lib/libQtGui.so.4
#10 0x00007fdb5f556a76 in QFrame::event () from /usr/lib/libQtGui.so.4
#11 0x00007fdb5f5db169 in QAbstractScrollArea::viewportEvent ()
   from /usr/lib/libQtGui.so.4
#12 0x00007fdb5f676bb5 in QAbstractItemView::viewportEvent ()
   from /usr/lib/libQtGui.so.4
#13 0x00007fdb5f6aa0db in QTreeView::viewportEvent ()
   from /usr/lib/libQtGui.so.4
#14 0x00007fdb5f5dc308 in ?? () from /usr/lib/libQtGui.so.4
#15 0x00007fdb5ff5a40e in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#16 0x00007fdb5f209520 in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#17 0x00007fdb5f20e125 in QApplication::notify () from /usr/lib/libQtGui.so.4
#18 0x00007fdb60870bd1 in KApplication::notify (this=0x7fff698109a0, 
    receiver=0x9e49d0, event=0x7fff6980e2a0)
    at /build/buildd/kde4libs-4.1.0/kdeui/kernel/kapplication.cpp:311
#19 0x00007fdb5ff5a109 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#20 0x00007fdb5f25fc3c in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007fdb5f25a771 in QWidgetPrivate::drawWidget ()
   from /usr/lib/libQtGui.so.4
#22 0x00007fdb5f25ae72 in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#23 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#24 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#25 0x00007fdb5f25a385 in QWidgetPrivate::drawWidget ()
   from /usr/lib/libQtGui.so.4
#26 0x00007fdb5f25ae72 in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#27 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#28 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#29 0x00007fdb5f25a385 in QWidgetPrivate::drawWidget ()
   from /usr/lib/libQtGui.so.4
#30 0x00007fdb5f25ae72 in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#31 0x00007fdb5f25a385 in QWidgetPrivate::drawWidget ()
   from /usr/lib/libQtGui.so.4
#32 0x00007fdb5f25ae72 in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#33 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#34 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#35 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#36 0x00007fdb5f25ad9f in QWidgetPrivate::paintSiblingsRecursive ()
   from /usr/lib/libQtGui.so.4
#37 0x00007fdb5f25a385 in QWidgetPrivate::drawWidget ()
   from /usr/lib/libQtGui.so.4
#38 0x00007fdb5f3a3183 in ?? () from /usr/lib/libQtGui.so.4
#39 0x00007fdb5f3a3999 in ?? () from /usr/lib/libQtGui.so.4
#40 0x00007fdb5f260ade in ?? () from /usr/lib/libQtGui.so.4
#41 0x00007fdb5f26cd1b in QApplication::x11ProcessEvent ()
   from /usr/lib/libQtGui.so.4
#42 0x00007fdb5f2928f3 in ?? () from /usr/lib/libQtGui.so.4
#43 0x00007fdb5a1353d4 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#44 0x00007fdb5a1386e5 in ?? () from /usr/lib/libglib-2.0.so.0
#45 0x00007fdb5a138bcb in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#46 0x00007fdb5ff833af in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#47 0x00007fdb5f29272f in ?? () from /usr/lib/libQtGui.so.4
#48 0x00007fdb5ff59585 in QEventLoop::processEvents ()
   from /usr/lib/libQtCore.so.4
#49 0x00007fdb5ff596db in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#50 0x00007fdb5ff5b729 in QCoreApplication::exec ()
   from /usr/lib/libQtCore.so.4
#51 0x0000000000408887 in _start ()
#0  0x00007fdb5e8634a5 in waitpid () from /lib/libc.so.6