--- loncom/homework/structuretags.pm	2004/10/12 22:55:22	1.270
+++ loncom/homework/structuretags.pm	2004/11/10 22:20:50	1.271
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.270 2004/10/12 22:55:22 albertel Exp $
+# $Id: structuretags.pm,v 1.271 2004/11/10 22:20:50 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -124,8 +124,10 @@ sub page_start {
     }
     my $form_tag_start;
     if (!defined($found{'form'})) {
-	$form_tag_start='<form name="lonhomework" method="post" action="'.
-	    $ENV{'request.uri'}.'">';
+	$form_tag_start='<form name="lonhomework" method="post" action="';
+	my $uri=$ENV{'request.uri'};
+	if ($ENV{'request.enc'}) { $uri=&Apache::lonenc::encrypted($uri); }
+	$form_tag_start.=$uri.'">';
     }
     return ($result,$head_tag_start,$body_tag_start,$form_tag_start);
 }