Version:           1.11.2 (using KDE 4.2.2)
OS:                Linux
Installed from:    Ubuntu Packages

Kmail crash when new mail button pressed.

Here is crash dialog 
---------------------

The application KMail (kmail) crashed and caused the signal 6 (SIGABRT).


Here is Backtrace 
------

Application: KMail (kmail), signal SIGABRT

Thread 1 (Thread 0xb3d3ab40 (LWP 15544)):
[KCrash Handler]
#6  0xb80d4424 in __kernel_vsyscall ()
#7  0xb5c5d6d0 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb5c5f098 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb5c565ce in __assert_fail () from /lib/tls/i686/cmov/libc.so.6
#10 0xb73bdc74 in KMMessage::setBodyFromUnicode (this=0x9271970, str=@0xbf8ee2bc, entity=0x0) at /build/buildd/kdepim-4.2.2/kmail/kmmessage.cpp:4218
#11 0xb77e19ee in KMail::TemplateParser::addProcessedBodyToMessage (this=0xbf8ee368, body=@0xbf8ee2bc) at /build/buildd/kdepim-4.2.2/kmail/templateparser.cpp:891
#12 0xb77e2e8d in KMail::TemplateParser::processWithTemplate (this=0xbf8ee368, tmpl=@0xbf8ee318) at /build/buildd/kdepim-4.2.2/kmail/templateparser.cpp:856
#13 0xb77e1d9d in KMail::TemplateParser::process (this=0xbf8ee368, aorig_msg=0x0, afolder=0x8749008, append=false) at /build/buildd/kdepim-4.2.2/kmail/templateparser.cpp:194
#14 0xb76c92d5 in KMMainWidget::slotCompose (this=0x86c5f58) at /build/buildd/kdepim-4.2.2/kmail/kmmainwidget.cpp:1151
#15 0xb76ea278 in KMMainWidget::qt_metacall (this=0x86c5f58, _c=QMetaObject::InvokeMetaMethod, _id=45, _a=0xbf8ee4cc) at /build/buildd/kdepim-4.2.2/obj-i486-linux-gnu/kmail/kmmainwidget.moc:390
#16 0xb601aca8 in QMetaObject::activate (sender=0x91a5928, from_signal_index=5, to_signal_index=6, argv=0xbf8ee4cc) at kernel/qobject.cpp:3069
#17 0xb601b0e0 in QMetaObject::activate (sender=0x91a5928, m=0xb6b3f008, from_local_signal_index=1, to_local_signal_index=2, argv=0xbf8ee4cc) at kernel/qobject.cpp:3163
#18 0xb62ab921 in QAction::triggered (this=0x91a5928, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#19 0xb62ace9f in QAction::activate (this=0x91a5928, event=QAction::Trigger) at kernel/qaction.cpp:1160
#20 0xb677c712 in QToolButton::nextCheckState (this=0x6) at ../../include/QtGui/../../src/gui/kernel/qaction.h:203
#21 0xb66950c3 in QAbstractButtonPrivate::click (this=0x923a428) at widgets/qabstractbutton.cpp:525
#22 0xb6695396 in QAbstractButton::mouseReleaseEvent (this=0x923a410, e=0xbf8eead8) at widgets/qabstractbutton.cpp:1115
#23 0xb677cc0c in QToolButton::mouseReleaseEvent (this=0x923a410, e=0xbf8eead8) at widgets/qtoolbutton.cpp:709
#24 0xb6308bd3 in QWidget::event (this=0x923a410, event=0xbf8eead8) at kernel/qwidget.cpp:7516
#25 0xb669334e in QAbstractButton::event (this=0x923a410, e=0xbf8eead8) at widgets/qabstractbutton.cpp:1077
#26 0xb677f63a in QToolButton::event (this=0x923a410, event=0xbf8eead8) at widgets/qtoolbutton.cpp:1151
#27 0xb62b1f2c in QApplicationPrivate::notify_helper (this=0x8579ec0, receiver=0x923a410, e=0xbf8eead8) at kernel/qapplication.cpp:4084
#28 0xb62baba1 in QApplication::notify (this=0xbf8ef478, receiver=0x923a410, e=0xbf8eead8) at kernel/qapplication.cpp:3786
#29 0xb7f0994d in KApplication::notify (this=0xbf8ef478, receiver=0x923a410, event=0xbf8eead8) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307
#30 0xb6004a3b in QCoreApplication::notifyInternal (this=0xbf8ef478, receiver=0x923a410, event=0xbf8eead8) at kernel/qcoreapplication.cpp:602
#31 0xb62b9c0e in QApplicationPrivate::sendMouseEvent (receiver=0x923a410, event=0xbf8eead8, alienWidget=0x923a410, nativeWidget=0x8571268, buttonDown=0xb6b5d200, lastMouseReceiver=@0xb6b5d204)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#32 0xb6329a0e in QETWidget::translateMouseEvent (this=0x8571268, event=0xbf8ef11c) at kernel/qapplication_x11.cpp:4425
#33 0xb6328d37 in QApplication::x11ProcessEvent (this=0xbf8ef478, event=0xbf8ef11c) at kernel/qapplication_x11.cpp:3421
#34 0xb6353cfa in x11EventSourceDispatch (s=0x857c678, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0xb443cb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#36 0xb44400eb in ?? () from /usr/lib/libglib-2.0.so.0
#37 0xb4440268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#38 0xb6030438 in QEventDispatcherGlib::processEvents (this=0x855e5a8, flags={i = -1081150760}) at kernel/qeventdispatcher_glib.cpp:323
#39 0xb63533f5 in QGuiEventDispatcherGlib::processEvents (this=0x855e5a8, flags={i = -1081150712}) at kernel/qguieventdispatcher_glib.cpp:202
#40 0xb600306a in QEventLoop::processEvents (this=0xbf8ef380, flags={i = -1081150648}) at kernel/qeventloop.cpp:149
#41 0xb60034aa in QEventLoop::exec (this=0xbf8ef380, flags={i = -1081150584}) at kernel/qeventloop.cpp:200
#42 0xb6005959 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#43 0xb62b1da7 in QApplication::exec () at kernel/qapplication.cpp:3553
#44 0x0804a7a0 in main (argc=) at /build/buildd/kdepim-4.2.2/kmail/main.cpp:146