Application that crashed: kontact
Version of the application: 4.3.0 rc2
KDE Version: 4.2.96 (KDE 4.2.96 (KDE 4.3 RC2)) "release 142"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.23-0.1-pae i686

What I was doing when the application crashed:
Crash on Delete with IMAP - seems to only happen when deleting several one after another, not when grouped

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0xb0f53c92 in ?? () from /usr/lib/libkmailprivate.so.4
#7  0xb0ddd2bb in ?? () from /usr/lib/libkmailprivate.so.4
#8  0xb0df5065 in ?? () from /usr/lib/libkmailprivate.so.4
#9  0xb0f0e3ce in KMMoveCommand::execute() () from /usr/lib/libkmailprivate.so.4
#10 0xb0ef3232 in KMCommand::slotPostTransfer(KMCommand::Result) () from /usr/lib/libkmailprivate.so.4
#11 0xb0efd304 in KMCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#12 0xb0f101ea in KMMoveCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#13 0xb0f102b2 in KMTrashMsgCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#14 0xb65ec788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb65ed412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb0eef1d3 in KMCommand::messagesTransfered(KMCommand::Result) () from /usr/lib/libkmailprivate.so.4
#17 0xb0f0cccc in KMCommand::transferSelectedMsgs() () from /usr/lib/libkmailprivate.so.4
#18 0xb0f0cf23 in KMCommand::slotStart() () from /usr/lib/libkmailprivate.so.4
#19 0xb0efd313 in KMCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#20 0xb0f101ea in KMMoveCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#21 0xb0f102b2 in KMTrashMsgCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#22 0xb65ec788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb65ed412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#24 0xb65f25b7 in ?? () from /usr/lib/libQtCore.so.4
#25 0xb65f26dc in ?? () from /usr/lib/libQtCore.so.4
#26 0xb65e772f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#27 0xb5aad7fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#28 0xb5ab5aee in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#29 0xb6bbf19d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#30 0xb65d716b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#31 0xb66065f6 in ?? () from /usr/lib/libQtCore.so.4
#32 0xb6602980 in ?? () from /usr/lib/libQtCore.so.4
#33 0xb4d61d88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb4d652fb in ?? () from /usr/lib/libglib-2.0.so.0
#35 0xb4d65478 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#36 0xb66028d8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0xb5b4dcc5 in ?? () from /usr/lib/libQtGui.so.4
#38 0xb65d578a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#39 0xb65d5bd2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#40 0xb65d8079 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#41 0xb5aad677 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#42 0x0804c04f in _start ()

Reported using DrKonqi