Version:           0.12.7 (using KDE 3.5.8)
Installed from:    I Don't Know
OS:                Linux

1) Open Kopete.
2) Set new one Yahoo,gmail and MSN account.
3) This will allow you to login first day.
4) Open Kopete on second or third day.
5) Now try to login,login will be successful but it will crash with in few seconds as soon as you enter password of MSN.

Here is the BT for this crash,

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1241630224 (LWP 5835)]
(no debugging symbols found)
(no debugging symbols found)
[KCrash handler]
#6  0xb586311a in MSNAccount::slotNotifySocketClosed ()
   from /usr/lib/libkopete_msn_shared.so.0
#7  0xb586b668 in MSNAccount::qt_invoke ()
   from /usr/lib/libkopete_msn_shared.so.0
#8  0xb6883893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#9  0xb6884338 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#10 0xb58748dc in MSNSocket::socketClosed ()
   from /usr/lib/libkopete_msn_shared.so.0
#11 0xb58884cd in MSNNotifySocket::disconnect ()
   from /usr/lib/libkopete_msn_shared.so.0
#12 0xb5884f3b in MSNNotifySocket::sslLoginFailed ()
   from /usr/lib/libkopete_msn_shared.so.0
#13 0xb588b0f5 in MSNNotifySocket::qt_invoke ()
   from /usr/lib/libkopete_msn_shared.so.0
#14 0xb6883893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#15 0xb6884338 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#16 0xb58a516c in MSNSecureLoginHandler::loginFailed ()
   from /usr/lib/libkopete_msn_shared.so.0
#17 0xb58a540f in MSNSecureLoginHandler::slotTweenerReceived ()
   from /usr/lib/libkopete_msn_shared.so.0
#18 0xb58a65a6 in MSNSecureLoginHandler::qt_invoke ()
   from /usr/lib/libkopete_msn_shared.so.0
#19 0xb6883893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#20 0xb74be021 in KIO::Job::result () from /usr/lib/libkio.so.4
#21 0xb75168cd in KIO::Job::emitResult () from /usr/lib/libkio.so.4
#22 0xb7516d2e in KIO::SimpleJob::slotFinished () from /usr/lib/libkio.so.4
#23 0xb751743d in KIO::TransferJob::slotFinished () from /usr/lib/libkio.so.4
#24 0xb7516301 in KIO::SimpleJob::qt_invoke () from /usr/lib/libkio.so.4
#25 0xb7516363 in KIO::TransferJob::qt_invoke () from /usr/lib/libkio.so.4
#26 0xb6883893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#27 0xb6c0f8ec in QSignal::signal () from /usr/lib/libqt-mt.so.3
#28 0xb68a3842 in QSignal::activate () from /usr/lib/libqt-mt.so.3
#29 0xb68ab258 in QSingleShotTimer::event () from /usr/lib/libqt-mt.so.3
#30 0xb681aaf0 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#31 0xb681c91f in QApplication::notify () from /usr/lib/libqt-mt.so.3
#32 0xb6fe0ca2 in KApplication::notify () from /usr/lib/libkdecore.so.4
#33 0xb67ad209 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#34 0xb680d53b in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3
#35 0xb67c1d49 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#36 0xb68351ce in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#37 0xb6834fde in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#38 0xb681c699 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#39 0x0807f95c in ?? ()
#40 0xbfcd76e4 in ?? ()
#41 0xbfcd76dc in ?? ()
#42 0xbfcd76d4 in ?? ()
#43 0x00000000 in ?? ()