--- loncom/interface/londocs.pm	2011/07/04 16:47:03	1.455
+++ loncom/interface/londocs.pm	2011/07/21 03:31:12	1.456
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.455 2011/07/04 16:47:03 raeburn Exp $
+# $Id: londocs.pm,v 1.456 2011/07/21 03:31:12 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -681,7 +681,8 @@ sub build_package {
                     $currdirpath = 'Top';
                     my $pcslist = $curRes->map_hierarchy();
                     if ($pcslist ne '') {
-                        foreach my $pc (split(/,/,$pcslist)) {
+                        foreach my $pc (split(/,/,$pcslist),$curRes->map_pc()) {
+                            next if ($pc <= 1);
                             my $res = $navmap->getByMapPc($pc);
                             if (ref($res)) {
                                 my $encloser = $res->title();
@@ -896,7 +897,8 @@ sub replicate_content {
                              grade_courseid => $cdom.'_'.$cnum,
                              grade_domain   => $env{'user.domain'},
                              grade_username => $env{'user.name'},
-                             grade_imsexport => 1, 
+                             grade_imsexport => 1,
+                             instructor_comments => 'hide',
                            );
                 my $feedurl=&Apache::lonnet::clutter($url);
                 my ($userview,$response)=&Apache::lonnet::ssi_body($feedurl,%form);
@@ -917,11 +919,11 @@ sub replicate_content {
                                     $foilcounter ++;
                                 } elsif ($line =~ m{(|\Q</label>\E)\Q<br />Correct:<b><label>\E}) {
                                     $foilcounter ++;
-                                    $mc_answer = $alphabet[$foilcounter];
+                                    $mc_answer = $alphabet[$foilcounter-1];
                                 } elsif ($line !~ m{\Q</label>\E(|\Q</b>\E)\Q<br />\E}) {
                                     $line =~ s/^(\s+|\s+)$//g;
                                     $line =~ s{^\Q<b>\E([^<]+)\Q</b>\E$}{1};
-                                    push(@tosave,$line);
+                                    $tosave[$foilcounter] .= $line.' ';
                                 }
                                 $content = join("\t",@tosave);
                                 if ($mc_answer) {