Index: openacs-4/packages/acs-authentication/tcl/sync-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-authentication/tcl/sync-procs.tcl,v
diff -u -r1.16 -r1.17
--- openacs-4/packages/acs-authentication/tcl/sync-procs.tcl	17 Sep 2003 12:02:36 -0000	1.16
+++ openacs-4/packages/acs-authentication/tcl/sync-procs.tcl	17 Sep 2003 14:29:21 -0000	1.17
@@ -469,6 +469,11 @@
     with_catch errmsg {
         set elms [auth::sync::GetElements -authority_id $authority_id]
     } {}
+
+    # If it's not a local account, we never allow editing of usernames, because it's not clear what the implications are
+    if { $authority_id != [auth::authority::local] && [lsearch $elms "username"] == -1 } {
+        lappend elms username
+    }
     
     return $elms
 }