--- loncom/enrollment/localenroll.pm	2007/05/14 17:35:01	1.19
+++ loncom/enrollment/localenroll.pm	2007/05/14 20:15:23	1.20
@@ -1,6 +1,6 @@
 # functions to glue school database system into Lon-CAPA for 
 # automated enrollment
-# $Id: localenroll.pm,v 1.19 2007/05/14 17:35:01 raeburn Exp $
+# $Id: localenroll.pm,v 1.20 2007/05/14 20:15:23 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -565,6 +565,8 @@ sub get_userinfo {
 
 sub inst_usertypes {
     my ($dom,$usertypes,$order) = @_;
+    @{$order} = ();
+    %{$usertypes} = ();
     my $outcome = 'ok';
     return $outcome;
 }