Version:           SVN rev 728317 (checked out 2007/10/22) (using KDE KDE 3.5.8)
Installed from:    Ubuntu Packages
Compiler:          g++ (GCC) 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2) 
OS:                Linux

Kopete just started crashing when connecting to MSN after I upgraded ubuntu from 7.04 to 7.10. Then I removed the ubuntu package, checked out from SVN, compiled, deleted all config files (since I don't use KDE I deleted the whole .kde folder) and it keeps crashing, but at least with the SVN version now I get a backtrace:

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1241504064 (LWP 20109)]
[KCrash handler]
#6  0xb3b5e712 in MSNAccount::slotNotifySocketClosed ()
   from /usr/lib/libkopete_msn_shared.so.0
#7  0xb3b64c28 in MSNAccount::qt_invoke ()
   from /usr/lib/libkopete_msn_shared.so.0
#8  0xb68a3893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#9  0xb68a4338 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#10 0xb3b6ef9c in MSNSocket::socketClosed ()
   from /usr/lib/libkopete_msn_shared.so.0
#11 0xb3b8324d in MSNNotifySocket::disconnect ()
   from /usr/lib/libkopete_msn_shared.so.0
#12 0xb3b81a9b in MSNNotifySocket::sslLoginFailed ()
   from /usr/lib/libkopete_msn_shared.so.0
#13 0xb3b8b8c5 in MSNNotifySocket::qt_invoke ()
   from /usr/lib/libkopete_msn_shared.so.0
#14 0xb68a3893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#15 0xb68a4338 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#16 0xb3ba97dc in MSNSecureLoginHandler::loginFailed ()
   from /usr/lib/libkopete_msn_shared.so.0
#17 0xb3ba9e2e in MSNSecureLoginHandler::slotTweenerReceived ()
   from /usr/lib/libkopete_msn_shared.so.0
#18 0xb3bab326 in MSNSecureLoginHandler::qt_invoke ()
   from /usr/lib/libkopete_msn_shared.so.0
#19 0xb68a3893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#20 0xb74f2021 in KIO::Job::result () from /usr/lib/libkio.so.4
#21 0xb754a8cd in KIO::Job::emitResult () from /usr/lib/libkio.so.4
#22 0xb754ad2e in KIO::SimpleJob::slotFinished () from /usr/lib/libkio.so.4
#23 0xb754b43d in KIO::TransferJob::slotFinished () from /usr/lib/libkio.so.4
#24 0xb754a301 in KIO::SimpleJob::qt_invoke () from /usr/lib/libkio.so.4
#25 0xb754a363 in KIO::TransferJob::qt_invoke () from /usr/lib/libkio.so.4
#26 0xb68a3893 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#27 0xb6c2f8ec in QSignal::signal () from /usr/lib/libqt-mt.so.3
#28 0xb68c3842 in QSignal::activate () from /usr/lib/libqt-mt.so.3
#29 0xb68cb258 in QSingleShotTimer::event () from /usr/lib/libqt-mt.so.3
#30 0xb683aaf0 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#31 0xb683c91f in QApplication::notify () from /usr/lib/libqt-mt.so.3
#32 0xb7000ca2 in KApplication::notify () from /usr/lib/libkdecore.so.4
#33 0xb67cd209 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#34 0xb682d53b in QEventLoop::activateTimers () from /usr/lib/libqt-mt.so.3
#35 0xb67e1d49 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#36 0xb68551ce in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#37 0xb6854fde in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#38 0xb683c699 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#39 0x0806f84c in main ()

I can compile and run with debug enabled if that helps.
I don't know how to reproduce the crash since it was working fine before, just upgraded ubuntu from 7.04 to 7.10 and it started crashing.

Thank you.