I've also uploaded a modified iTalc package there that calls gnome.SessionManager.RequestReboot/RequestShutdown via dbus-send instead of using gdm-signal, so iTalc should also be able to properly reboot and shutdown both on standalone and on LTSP installations (LP: #367960).
In case anyone else wants to test this, I've uploaded updated packages for gnome-session and LTSP (karmic) to this PPA: /launchpad. net/~ts. sch.gr/ +archive/ proposed
https:/
I've also uploaded a modified iTalc package there that calls gnome.SessionMa nager.RequestRe boot/RequestShu tdown via dbus-send instead of using gdm-signal, so iTalc should also be able to properly reboot and shutdown both on standalone and on LTSP installations (LP: #367960).