--- loncom/interface/lonexttool.pm	2017/12/07 16:06:04	1.10
+++ loncom/interface/lonexttool.pm	2017/12/18 16:11:18	1.11
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Launch External Tool Provider (LTI)
 #
-# $Id: lonexttool.pm,v 1.10 2017/12/07 16:06:04 raeburn Exp $
+# $Id: lonexttool.pm,v 1.11 2017/12/18 16:11:18 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -67,7 +67,8 @@ sub handler {
 # Is this even in a course?
     unless ($env{'request.course.id'}) {
         if ($target ne 'tex') {
-            &Apache::loncommon::simple_error_page($r,'','Not in a course');
+            &Apache::loncommon::simple_error_page($r,'','Not in a course',
+                                                  {'only_body' => 1});
         } else {
             $r->print('\textbf{Not in a course}\end{document}');
         }