--- loncom/interface/lonprintout.pm	2003/09/25 20:43:31	1.240
+++ loncom/interface/lonprintout.pm	2003/09/29 13:42:02	1.241
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.240 2003/09/25 20:43:31 albertel Exp $
+# $Id: lonprintout.pm,v 1.241 2003/09/29 13:42:02 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1045,9 +1045,9 @@ sub printHelper {
 
     if ($r->header_only) {
         if ($ENV{'browser.mathml'}) {
-            $r->content_type('text/xml');
+            &Apache::loncommon::content_type($r,'text/xml');
         } else {
-            $r->content_type('text/html');
+            &Apache::loncommon::content_type($r,'text/html');
         }
         $r->send_http_header;
         return OK;
@@ -1055,9 +1055,9 @@ sub printHelper {
 
     # Send header, nocache
     if ($ENV{'browser.mathml'}) {
-        $r->content_type('text/xml');
+        &Apache::loncommon::content_type($r,'text/xml');
     } else {
-        $r->content_type('text/html');
+        &Apache::loncommon::content_type($r,'text/html');
     }
     &Apache::loncommon::no_cache($r);
     $r->send_http_header;