Hi Mike; It works! I am, in fact, posting this reply from user2. On Wed, 2005-08-10 at 13:24 -0400, Mike Denhoff wrote: > On Wed, 10 Aug 2005 11:06:18 -0400 > There is "man xauth" > For example to see what's in the current user's .Xauthority file do > > $ xauth list > > Good luck. I will soon leave for a few weeks of holiday, but I'll > check the archives for any progress when I'm back. Hey, I might even > join the OCLUG list. > > Mike I am posting this because you said you might look up what has happened here in a couple of weeks; and, for anybody else who has helped or has been following the posts. I did the following: ]$ su user1 Password: ******** ]$ evo - evo is in user1 .bashrc as alias evo='export DISPLAY=:0.0; evolution &' I get plenty of warning messages that I will have to check out; and have found some additonal flags or commands or issues that I will follow up to see if I can clean things up. ** (evolution:9989): WARNING **: Owner of /tmp/orbit-billl is not the current user (evolution:9989): GnomeUI-WARNING **: While connecting to session manager: Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed. (evolution:9989): Gtk-WARNING **: Unable to locate theme engine in module_path: "redmond95", (evolution:9989): Gtk-WARNING **: Unable to locate theme engine in module_path: "redmond95", es menu class init evolution-shell-Message: Killing old version of evolution-data-server... adding hook target 'source' update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align update flow align requesting object classid: smime:///em-format-html/.0x8a3bf08.100/icon/signed object_found: 1 BBDB spinning up... evolution --help --display=DISPLAY X display to use --screen=SCREEN --gtk-module=MODULE Load an additional Gtk module Bonobo activation Support --oaf-ior-fd=FD File descriptor to print IOR on --oaf-activate-iid=IID IID to activate --oaf-private Prevent registering of server with OAF GNOME Library --disable-sound Disable sound server usage --enable-sound Enable sound server usage --espeaker=HOSTNAME:PORT Host:port on which the sound server to use is running I would like to launch evolution in user2 with sudo rather than su, bypassing Password without using expect if its possible. Regards Bill