--- loncom/homework/caparesponse/caparesponse.pm	2003/09/22 18:47:59	1.112
+++ loncom/homework/caparesponse/caparesponse.pm	2003/09/22 20:49:01	1.114
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # caparesponse definition
 #
-# $Id: caparesponse.pm,v 1.112 2003/09/22 18:47:59 albertel Exp $
+# $Id: caparesponse.pm,v 1.114 2003/09/22 20:49:01 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -169,9 +169,7 @@ sub end_numericalresponse {
 						     $safeeval);
 	my $award = $Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"};
 	my $status = $Apache::inputtags::status['-1'];
-	if (   ($award =~ /^correct/
-                && lc($Apache::lonhomework::problemstatus) ne 'no')
-	       || $status eq "SHOW_ANSWER") {
+	if (  &Apache::response::show_answer() ) {
 	    my (@formats)=&Apache::lonxml::get_param_var('format',$parstack,
 							 $safeeval);
 	    my $unit=&Apache::lonxml::get_param_var('unit',$parstack,
@@ -411,7 +409,7 @@ sub format_number {
 	my $format = '';
 	#What is the number? (integer,decimal,floating point)
 	if ($number=~/^(\d*\.?\d*)(E|e)(\d*)$/) {
-	    if (abs($3)>=100) {$format = 'e3';} else {$format = 'e2';}
+	    $format = '3e';
 	} elsif ($number=~/^(\d*)\.(\d*)$/) {
 	    $format = '4f';
 	} elsif ($number=~/^(\d*)$/) {