--- loncom/homework/response.pm	2006/12/04 20:35:06	1.150
+++ loncom/homework/response.pm	2006/12/04 21:23:01	1.152
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # various response type definitons response definition
 #
-# $Id: response.pm,v 1.150 2006/12/04 20:35:06 www Exp $
+# $Id: response.pm,v 1.152 2006/12/04 21:23:01 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -373,7 +373,7 @@ sub start_customresponse {
   	if (  &Apache::response::show_answer() ) {
 	    my $answer = &Apache::lonxml::get_param('answerdisplay',$parstack,
 						   $safeeval);
-	    $Apache::inputtags::answertxt{$id}=$answer;
+	    $Apache::inputtags::answertxt{$id}=[$answer];
 	}
     } elsif ($target eq 'edit') {
 	$result.=&Apache::edit::tag_start($target,$token);
@@ -464,7 +464,7 @@ sub start_mathresponse {
   	if (  &Apache::response::show_answer() ) {
 	    my $answer = &Apache::lonxml::get_param('answerdisplay',$parstack,
 						   $safeeval);
-	    $Apache::inputtags::answertxt{$id}=$answer;
+	    $Apache::inputtags::answertxt{$id}=[$answer];
 	}
     } elsif ($target eq 'edit') {
 	$result.=&Apache::edit::tag_start($target,$token);
@@ -516,14 +516,8 @@ sub end_mathresponse {
 	    
 	    my $award = &Apache::run::run('{ my $submission=$LONCAPA::mathresponse_submission;'.$Apache::response::custom_answer.'}',$safeeval);
 	    if (!&Apache::inputtags::valid_award($award)) {
-		if ($award==1) {
-		    $award='EXACT_ANS';
-		} elsif ($award==0) {
-		    $award='INCORRECT';
-		} else {
-		    $error = $award;
-		    $award = 'ERROR';
-		}
+		$error = $award;
+		$award = 'ERROR';
 	    }
 	    &Apache::response::handle_previous(\%previous,$award);
 	    $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=