--- loncom/homework/essayresponse.pm	2005/05/20 18:53:53	1.67
+++ loncom/homework/essayresponse.pm	2005/09/19 20:41:01	1.68
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # essay (ungraded) style responses
 #
-# $Id: essayresponse.pm,v 1.67 2005/05/20 18:53:53 albertel Exp $
+# $Id: essayresponse.pm,v 1.68 2005/09/19 20:41:01 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -164,7 +164,12 @@ sub file_submission {
     if ($files =~ /[^\s]/) {
 	$files =~s/,$//;
 	$Apache::lonhomework::results{"resource.$part.$id.$which"}=$files;
-	my @submitted_files = split(/,/,$files);
+	
+	my @submitted_files = ($files);
+	if ( $which eq 'portfiles' ) {
+	    @submitted_files = split(/,/,$files);
+	}
+
 	my $uploadedfiletypes= &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");
 	if ($uploadedfiletypes) {
 	    $uploadedfiletypes=~s/[^\w\,]//g;