--- loncom/homework/structuretags.pm	2005/04/18 22:35:52	1.287
+++ loncom/homework/structuretags.pm	2005/04/18 22:39:35	1.288
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.287 2005/04/18 22:35:52 albertel Exp $
+# $Id: structuretags.pm,v 1.288 2005/04/18 22:39:35 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -349,7 +349,8 @@ sub store_aggregates {
     my ($symb,$courseid) = @_;
     my %aggregate;
     my @parts;
-    my ($cdomain,$cname) = split(/_/,$courseid);
+    my $cdomain = $env{'course.'.$env{'request.course.id'}.'.domain'};
+    my $cname = $env{'course.'.$env{'request.course.id'}.'.num'};
     foreach my $key (keys(%Apache::lonhomework::results)) {
         if ($key =~ /resource\.([^\.]+)\.tries/) {
             push(@parts, $1);