Hi,
Ctrl-Alt-Delete will always lock the master system. To lock a slave
you need to use the Ctrl-Alt-Delete equivalent hotkey. The hotkey is
configured on the Master under the "Master Preferences" tab. It
defaults to Ctrl-Alt-Insert. When used, this will do exactly the same
as ctrl-alt-delete and will occur on whichever system has the input
focus (slave or master).
You could change the Windows system setting to remove tbe prompting as
suggested by Freilantzer, but I have found that once you get into the
habit of hitting Ctrl-Alt-Insert, its not a problem.
Regs,
Shane.