Since about two weeks I have no success to dial into UMTS connection fails with networkmanagement applet. The only obvious problem I found so far is in /var/log/messages : Apr 1 17:43:45 linux-weoj modem-manager[918]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (connecting -> connected) Apr 1 17:43:45 linux-weoj pppd[1782]: Plugin /usr/lib/pppd/2.4.5/nm-pppd- plugin.so loaded. Apr 1 17:43:45 linux-weoj kernel: [ 271.593632] PPP generic driver version 2.4.2 Apr 1 17:43:45 linux-weoj pppd[1782]: pppd 2.4.5 started by root, uid 0 Apr 1 17:43:45 linux-weoj pppd[1782]: Using interface ppp0 Apr 1 17:43:45 linux-weoj pppd[1782]: Connect: ppp0 <--> /dev/ttyUSB0 Apr 1 17:44:06 linux-weoj dbus-daemon[873]: dbus[873]: [system] Rejected send message, 11 matched rules; type="error", sender=":1.15" (uid=1000 pid=1306 comm="kdeinit4: kded4 [kdeinit] ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.3" (uid=0 pid=866 comm="/usr/sbin/NetworkManager --no-daemon ") Apr 1 17:44:06 linux-weoj dbus[873]: [system] Rejected send message, 11 matched rules; type="error", sender=":1.15" (uid=1000 pid=1306 comm="kdeinit4: kded4 [kdeinit] ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.3" (uid=0 pid=866 comm="/usr/sbin/NetworkManager --no-daemon ") Apr 1 17:44:07 linux-weoj avahi-daemon[850]: Withdrawing workstation service for ppp0. Apr 1 17:44:07 linux-weoj modem-manager[918]: <info> (ttyUSB0) closing serial port... Apr 1 17:44:08 linux-weoj dbus-daemon[873]: modem-manager[918]: <info> (ttyUSB0) closing serial port... Apr 1 17:44:08 linux-weoj modem-manager[918]: <info> (ttyUSB0) serial port closed Apr 1 17:44:08 linux-weoj dbus-daemon[873]: modem-manager[918]: <info> (ttyUSB0) serial port closed Any ideas what causes these dbus errors and/or howto debug this further ? Using nm-applet to dial in seems to work. /var/log/Networkmanager is less verbose: Apr 1 17:43:45 linux-weoj NetworkManager[866]: Connect: ppp0 <--> /dev/ttyUSB0 Apr 1 17:43:45 linux-weoj NetworkManager[866]: ** Message: nm-ppp-plugin: (nm_phasechange): status 5 / phase 'es tablish' Apr 1 17:43:45 linux-weoj NetworkManager[866]: ** Message: nm-ppp-plugin: (nm_phasechange): status 6 / phase 'au thenticate' Apr 1 17:43:45 linux-weoj NetworkManager[866]: ** Message: nm-ppp-plugin: (get_credentials): passwd-hook, reques ting credentials... Apr 1 17:44:06 linux-weoj NetworkManager[866]: <warn> pppd timed out or didn't initialize our dbus module Apr 1 17:44:06 linux-weoj NetworkManager[866]: NetworkManager[866]: <warn> pppd timed out or didn't initialize our dbus module -- To unsubscribe, e-mail: opensuse-kde+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kde+owner@opensuse.org