--- loncom/xml/lonxml.pm	2002/10/25 18:58:19	1.208
+++ loncom/xml/lonxml.pm	2002/11/06 22:36:08	1.211
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.208 2002/10/25 18:58:19 albertel Exp $
+# $Id: lonxml.pm,v 1.211 2002/11/06 22:36:08 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -841,6 +841,9 @@ sub callsub {
 	  if ($token->[0] eq 'S') {
 	    $currentstring = $token->[4];
 	    $currentstring.=&Apache::edit::handle_insert();
+	  } elsif ($token->[0] eq 'E') {
+	    $currentstring = $token->[2];
+            $currentstring.=&Apache::edit::handle_insertafter($token->[1]);
 	  } else {
 	    $currentstring = $token->[2];
 	  }
@@ -1043,7 +1046,7 @@ sub get_all_text_unbalanced {
    } elsif ($token->[0] eq 'E')  {
      $result.=$token->[2];
    }
-   if ($result =~ /(.*)$tag(.*)/) {
+   if ($result =~ /(.*)\Q$tag\E(.*)/s) {
      &Apache::lonxml::debug('Got a winner with leftovers ::'.$2);
      &Apache::lonxml::debug('Result is :'.$1);
      $result=$1;
@@ -1381,10 +1384,10 @@ sub error {
     &Apache::lonmsg::author_res_msg($ENV{'request.filename'},join('<br />',@_));
     #notify course
     if ( $ENV{'request.course.id'} ) {
-      my $users=$ENV{'course.'.$ENV{'request.course.id'}.'.comment.email'};
+      my (undef,%users)=&Apache::lonfeedback::decide_receiver(undef,0,1,1,1);
       my $declutter=&Apache::lonnet::declutter($ENV{'request.filename'});
-      foreach my $user (split /\,/, $users) {
-	($user,my $domain) = split /:/, $user;
+      foreach (keys %users) {
+	my ($user,$domain) = split(/:/, $_);
 	&Apache::lonmsg::user_normal_msg($user,$domain,
         "Error [$declutter]",join('<br />',@_));
       }