--- loncom/homework/structuretags.pm	2003/03/07 23:41:29	1.155
+++ loncom/homework/structuretags.pm	2003/04/02 20:52:25	1.158
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.155 2003/03/07 23:41:29 albertel Exp $
+# $Id: structuretags.pm,v 1.158 2003/04/02 20:52:25 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -254,6 +254,7 @@ sub start_problem {
   $Apache::inputtags::part='0';
   @Apache::inputtags::responselist = ();
   @Apache::inputtags::previous=();
+  @Apache::inputtags::previous_version=();
   $Apache::structuretags::printanswer='No';
   if ($target ne 'analyze') {
     &initialize_storage();
@@ -434,7 +435,7 @@ sub end_problem {
       # if part is zero, no <part>s existed, so we need show the current 
       # grading status
       my $gradestatus = &Apache::inputtags::gradestatus($Apache::inputtags::part,$target);
-      if ($Apache::lonhomework::type ne 'exam') {$result.= $gradestatus;}
+      $result.= $gradestatus;
     }
     if (
 	(($target eq 'web') && ($ENV{'request.state'} ne 'construct')) ||
@@ -686,6 +687,7 @@ sub start_part {
   $Apache::inputtags::part=$id;
   @Apache::inputtags::responselist = ();
   @Apache::inputtags::previous=();
+  @Apache::inputtags::previous_version=();
   my $hidden=&Apache::loncommon::check_if_partid_hidden($Apache::inputtags::part);
 
   if ($target eq 'meta') {