--- loncom/auth/lonroles.pm	2003/09/18 20:10:18	1.72
+++ loncom/auth/lonroles.pm	2003/09/21 21:40:06	1.73
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # User Roles Screen
 #
-# $Id: lonroles.pm,v 1.72 2003/09/18 20:10:18 www Exp $
+# $Id: lonroles.pm,v 1.73 2003/09/21 21:40:06 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -56,7 +56,7 @@ use Apache::lonlocal;
 sub redirect_user {
     my ($r,$title,$url,$msg) = @_;
     $msg = $title if (! defined($msg));
-    $r->content_type('text/html');
+    &Apache::loncommon::content_type($r,'text/html');
     &Apache::loncommon::no_cache($r);
     $r->send_http_header;
     my $swinfo=&Apache::lonmenu::rawconfig();
@@ -131,7 +131,7 @@ sub handler {
 # student attempts to register a new key
 			     } else {
 # print form to enter a new key
-				 $r->content_type('text/html');
+				 &Apache::loncommon::content_type($r,'text/html');
 				 &Apache::loncommon::no_cache($r);
 				 $r->send_http_header;
 				 my $swinfo=&Apache::lonmenu::rawconfig();
@@ -230,7 +230,7 @@ ENDENTERKEY
 
 # =============================================================== No Roles Init
 
-    $r->content_type('text/html');
+    &Apache::loncommon::content_type($r,'text/html');
     &Apache::loncommon::no_cache($r);
     $r->send_http_header;
     return OK if $r->header_only;