Hi; I had evolution working successfully in user2 by su-ing user1 for several weeks now. Yesterday I updated, using yum, my D-BUS programs. Since then I have been getting the following error messages in user2 when I try to su user1: "** (evolution:2889): WARNING **: Owner of /tmp/orb it-billl is not the current user ** (evolution:2889): WARNING **: Owner of /tmp/orb it-billl is not the current user (evolution:2889): GnomeUI-WARNING **: While connec ting to session manager: Authentication Rejected, reason : None of the auth entication protocols specified are supported and h ost-based authentication failed. (evolution:2889): Gtk-WARNING **: Unable to locate theme engine in module_path: "redmond95", (evolution:2889): Gtk-WARNING **: Unable to locate theme engine in module_path: "redmond95", es menu class init adding hook target 'source' Failed to connect to the D-BUS daemon: No reply wi thin specified time 4943: arguments to dbus_connection_get_data() were incorrect, assertion "connection != NULL" failed in file dbus-connection.c line 4478. This is normally a bug in some application using t he D-BUS library. 4943: arguments to dbus_connection_set_data() were incorrect, assertion "connection != NULL" failed in file dbus-connection.c line 4442. This is normally a bug in some application using t he D-BUS library. ** ERROR **: Not enough memory to set up DBusConne ction for use with GLib aborting... ** (gnome_segv:2932): WARNING **: Owner of /tmp/or bit-billl is not the current user (gnome_segv:2932): Gtk-WARNING **: Unable to locat e theme engine in module_path: "redmond95", (gnome_segv:2932): Gtk-WARNING **: Unable to locat e theme engine in module_path: "redmond95", ** (bug-buddy:2933): WARNING **: Owner of /tmp/orb it-billl is not the current user" Where would you suggest I begin to look to solve it on my machine myself, or is this probably a bugzilla matter? Regards Bill Fedora Core 4 Evolution 2.2.3