--- loncom/homework/imageresponse.pm	2004/05/27 04:32:19	1.53
+++ loncom/homework/imageresponse.pm	2004/07/02 08:11:10	1.54
@@ -2,7 +2,7 @@
 # The LearningOnline Network with CAPA
 # image click response style
 #
-# $Id: imageresponse.pm,v 1.53 2004/05/27 04:32:19 albertel Exp $
+# $Id: imageresponse.pm,v 1.54 2004/07/02 08:11:10 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -552,6 +552,7 @@ sub end_rectangle {
 	$target eq 'analyze') {
 	my $name = $Apache::imageresponse::curname;
 	my $area = &Apache::lonxml::endredirection;
+	$area=~s/\s//g;
 	&Apache::lonxml::debug("out is $area for $name");
 	if ( $Apache::imageresponse::conceptgroup
 	     && !&Apache::response::showallfoils()) {