Version:            (using KDE KDE 3.2.90)
Installed from:    Compiled From Sources
Compiler:          gcc 3.3.1 
OS:                Linux

konsole crashed when I clicked (left MB) on the tab to switch from one sesison to another. Below is the backtrace:

[New Thread 16384 (LWP 10272)]
[KCrash handler]
#4  KRootPixmap::repaint(bool) (this=0x0, force=true) at qwidget.h:752
#5  0x416830a4 in Konsole::activateSession(QWidget*) (this=0x81320e0, 
    w=0x81a9ba0) at konsole.cpp:2446
#6  0x4168d85e in Konsole::qt_invoke(int, QUObject*) (this=0x81320e0, _id=71, 
    _o=0x81320e0) at qucom_p.h:312
#7  0x40c73feb in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#8  0x40fd15da in QTabWidget::currentChanged(QWidget*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#9  0x40da0673 in QTabWidget::showTab(int) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#10 0x40fd1749 in QTabWidget::qt_invoke(int, QUObject*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#11 0x40632ff3 in KTabWidget::qt_invoke(int, QUObject*) (this=0x81882e0, 
    _id=-1073750984, _o=0x81882e0) at ktabwidget.moc:375
#12 0x40c73feb in QObject::activate_signal(QConnectionList*, QUObject*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#13 0x40c7412a in QObject::activate_signal(int, int) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0x40fd0e70 in QTabBar::selected(int) () from /usr/lib/qt3/lib/libqt-mt.so.3
#15 0x40d9c7d0 in QTabBar::setCurrentTab(QTab*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#16 0x40d9c2ea in QTabBar::mousePressEvent(QMouseEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#17 0x4062f377 in KTabBar::mousePressEvent(QMouseEvent*) (this=0xbfffdd40, 
    e=0xbfffdd68) at ktabbar.cpp:112
#18 0x40cab77f in QWidget::event(QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#19 0x40d9d3b2 in QTabBar::event(QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#20 0x40c12c26 in QApplication::internalNotify(QObject*, QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0x40c12788 in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#22 0x40779c57 in KApplication::notify(QObject*, QEvent*) (this=0xbfffec30, 
    receiver=0x8144cc0, event=0xbfffe400) at kapplication.cpp:511
#23 0x40ba14fd in QETWidget::translateMouseEvent(_XEvent const*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#24 0x40b9f705 in QApplication::x11ProcessEvent(_XEvent*) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#25 0x40bb7b6d in QEventLoop::processEvents(unsigned) ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#26 0x40c256e0 in QEventLoop::enterLoop() ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#27 0x40c255d6 in QEventLoop::exec() () from /usr/lib/qt3/lib/libqt-mt.so.3
#28 0x40c12ebf in QApplication::exec() () from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0x416729f6 in kdemain (argc=3, argv=0x8087a40) at main.cpp:554
#30 0x40940940 in kdeinitmain (argc=3, argv=0x8087a40) at konsole_dummy.cpp:2
#31 0x0804da85 in launch (argc=3, _name=0x80880b4 "konsole", 
    args=0x80880fd "", cwd=0x0, envc=0, envs=0x8088101 "", reset_env=false, 
    tty=0x0, avoid_loops=false, startup_id_str=0x805119d "0") at kinit.cpp:604
#32 0x0804e956 in handle_launcher_request (sock=8) at kinit.cpp:1168
#33 0x0804efe8 in handle_requests (waitForPid=0) at kinit.cpp:1361
#34 0x0804ffc6 in main (argc=3, argv=0xbffff3b4, envp=0xbffff3c4)
    at kinit.cpp:1798