Version:           network-manager-kde/testing uptodate 1:0.1-2 (using KDE KDE 3.5.5)
Installed from:    Debian testing/unstable Packages
OS:                Linux

knetworkmanager crashes after following actions:
--connected to not hidden, encrypted 'wlan1'
--suspend to disk
--resume at different place, knetworkmanager shows still connection to 'wlan1'
--manually connect to hidden, unencrypted 'wlan2' with crash

information about the crash:
(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".
(no debugging symbols found)
[...]
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1232791328 (LWP 23023)]
(no debugging symbols found)
[...]
(no debugging symbols found)
[KCrash handler]
#5  0xb67c68a9 in Encryption::getSecrets ()
   from /usr/lib/libkdeinit_knetworkmanager.so
#6  0xb67b975b in WirelessDialog::comboEncryption_activated ()
   from /usr/lib/libkdeinit_knetworkmanager.so
#7  0xb67b9ed5 in AcquirePasswordDialog::configureCryptoWidget ()
   from /usr/lib/libkdeinit_knetworkmanager.so
#8  0xb67ba3d7 in AcquirePasswordDialog::AcquirePasswordDialog ()
   from /usr/lib/libkdeinit_knetworkmanager.so
#9  0xb67be6bb in NetworkManagerInfo::acquirePassphrase ()
   from /usr/lib/libkdeinit_knetworkmanager.so
#10 0xb67bf7dc in NetworkManagerInfoDBus::getKeyForNetwork ()
   from /usr/lib/libkdeinit_knetworkmanager.so
#11 0xb67af885 in DBusConnection::networkManagerInfoMessageHandler ()
   from /usr/lib/libkdeinit_knetworkmanager.so
#12 0xb6754404 in dbus_message_new_method_return ()
   from /usr/lib/libdbus-1.so.3
#13 0xb6746d94 in dbus_connection_dispatch () from /usr/lib/libdbus-1.so.3
#14 0xb677f22d in DBusQt::Connection::dispatchRead ()
   from /usr/lib/libdbus-qt-1.so.1
#15 0xb677fae7 in DBusQt::Connection::qt_invoke ()
   from /usr/lib/libdbus-qt-1.so.1
#16 0xb7207cb3 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#17 0xb7208744 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#18 0xb67803e9 in DBusQt::Internal::Integrator::readReady ()
   from /usr/lib/libdbus-qt-1.so.1
#19 0xb67804d0 in DBusQt::Internal::Integrator::slotRead ()
   from /usr/lib/libdbus-qt-1.so.1
#20 0xb678054c in DBusQt::Internal::Integrator::qt_invoke ()
   from /usr/lib/libdbus-qt-1.so.1
#21 0xb7207cb3 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#22 0xb72085ba in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#23 0xb7591a87 in QSocketNotifier::activated () from /usr/lib/libqt-mt.so.3
#24 0xb722a45e in QSocketNotifier::event () from /usr/lib/libqt-mt.so.3
#25 0xb719fbd6 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#26 0xb71a19f3 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#27 0xb7895e6e in KApplication::notify () from /usr/lib/libkdecore.so.4
#28 0xb71333d1 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#29 0xb7191f89 in QEventLoop::activateSocketNotifiers ()
   from /usr/lib/libqt-mt.so.3
#30 0xb7147704 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#31 0xb71ba129 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#32 0xb71b9f4a in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#33 0xb71a176f in QApplication::exec () from /usr/lib/libqt-mt.so.3
#34 0xb67ad634 in kdemain () from /usr/lib/libkdeinit_knetworkmanager.so
#35 0xb7ee6534 in kdeinitmain () from /usr/lib/kde3/knetworkmanager.so
#36 0x0804e457 in ?? ()
#37 0x00000001 in ?? ()
#38 0x0807c778 in ?? ()
#39 0x00000001 in ?? ()
#40 0x00000000 in ?? ()

information about the system:
--IBM Thinkpad R51, Debian Testing
--self-compiled kernel vanilla 2.6.16.27 + suspend2 + hdaps + tpsmapi + ati-gfx-patch + linux-phc
--package versions
network-manager/testing uptodate 0.6.4-5
network-manager-kde/testing uptodate 1:0.1-2