Error when deconnecting

Hi, I have this error ksmserver when i deconnect. [Thread debugging using libthread_db enabled] [KCrash handler] #5 0x00007fa6b283ba30 in IceProtocolShutdown () from /usr/lib/libICE.so.6 #6 0x00007fa6b2624756 in SmsCleanUp () from /usr/lib/libSM.so.6 #7 0x00007fa6aefd725b in KSMCloseConnectionProc(_SmsConn*, void*, int, char**) () from /opt/trinity/lib/libkdeinit_ksmserver.so #8 0x00007fa6b2626515 in _SmsProcessMessage () from /usr/lib/libSM.so.6 #9 0x00007fa6b283a9d4 in IceProcessMessages () from /usr/lib/libICE.so.6 #10 0x00007fa6aefd6dd2 in KSMServer::processData(int) () from /opt/trinity/lib/libkdeinit_ksmserver.so #11 0x00007fa6aefd86e5 in KSMServer::qt_invoke(int, QUObject*) () from /opt/trinity/lib/libkdeinit_ksmserver.so #12 0x00007fa6b3b4d564 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/libqt-mt.so.3 #13 0x00007fa6b3b4f47a in QObject::activate_signal(int, int) () from /usr/lib/libqt-mt.so.3 #14 0x00007fa6b3b690eb in QSocketNotifier::event(QEvent*) () from /usr/lib/libqt-mt.so.3 #15 0x00007fa6b3aef355 in QApplication::internalNotify(QObject*, QEvent*) () from /usr/lib/libqt-mt.so.3 #16 0x00007fa6b3af012e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libqt-mt.so.3 #17 0x00007fa6b49dc3af in KApplication::notify(QObject*, QEvent*) () from /opt/trinity/lib/libkdecore.so.4 #18 0x00007fa6b3ae505e in QEventLoop::activateSocketNotifiers() () from /usr/lib/libqt-mt.so.3 #19 0x00007fa6b3aa0d05 in QEventLoop::processEvents(unsigned int) () from /usr/lib/libqt-mt.so.3 #20 0x00007fa6b3b06076 in QEventLoop::processEvents(unsigned int, int) () from /usr/lib/libqt-mt.so.3 #21 0x00007fa6aeff48ef in KSMServer::completeShutdownOrCheckpoint() () from /opt/trinity/lib/libkdeinit_ksmserver.so #22 0x00007fa6aeff61d6 in KSMServer::saveYourselfDone(KSMClient*, bool) () from /opt/trinity/lib/libkdeinit_ksmserver.so #23 0x00007fa6b262643c in _SmsProcessMessage () from /usr/lib/libSM.so.6 #24 0x00007fa6b283a9d4 in IceProcessMessages () from /usr/lib/libICE.so.6 #25 0x00007fa6aefd6dd2 in KSMServer::processData(int) () from /opt/trinity/lib/libkdeinit_ksmserver.so #26 0x00007fa6aefd86e5 in KSMServer::qt_invoke(int, QUObject*) () from /opt/trinity/lib/libkdeinit_ksmserver.so #27 0x00007fa6b3b4d564 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/libqt-mt.so.3 #28 0x00007fa6b3b4f47a in QObject::activate_signal(int, int) () from /usr/lib/libqt-mt.so.3 #29 0x00007fa6b3b690eb in QSocketNotifier::event(QEvent*) () from /usr/lib/libqt-mt.so.3 #30 0x00007fa6b3aef355 in QApplication::internalNotify(QObject*, QEvent*) () from /usr/lib/libqt-mt.so.3 #31 0x00007fa6b3af012e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libqt-mt.so.3 #32 0x00007fa6b49dc3af in KApplication::notify(QObject*, QEvent*) () from /opt/trinity/lib/libkdecore.so.4 #33 0x00007fa6b3ae505e in QEventLoop::activateSocketNotifiers() () from /usr/lib/libqt-mt.so.3 #34 0x00007fa6b3aa0d05 in QEventLoop::processEvents(unsigned int) () from /usr/lib/libqt-mt.so.3 #35 0x00007fa6b3b060e1 in QEventLoop::enterLoop() () from /usr/lib/libqt-mt.so.3 #36 0x00007fa6b3b05f92 in QEventLoop::exec() () from /usr/lib/libqt-mt.so.3 #37 0x00007fa6aefd67a5 in kdemain () from /opt/trinity/lib/libkdeinit_ksmserver.so #38 0x0000000000407bb7 in ?? () #39 0x00000000004088e2 in ?? () #40 0x000000000040903d in ?? () #41 0x000000000040a2a7 in main () Thanks for your help. Sincerely, Jean Milot