--- loncom/homework/imageresponse.pm	2011/09/16 22:23:54	1.102
+++ loncom/homework/imageresponse.pm	2011/11/14 03:08:01	1.103
@@ -2,7 +2,7 @@
 # The LearningOnline Network with CAPA
 # image click response style
 #
-# $Id: imageresponse.pm,v 1.102 2011/09/16 22:23:54 raeburn Exp $
+# $Id: imageresponse.pm,v 1.103 2011/11/14 03:08:01 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -179,7 +179,8 @@ sub end_imageresponse {
     
     if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || 
 	$target eq 'tex' || $target eq 'analyze') {
-	&Apache::lonxml::increment_counter(&Apache::response::repetition(), 
+        my $repetition = &Apache::response::repetition();
+	&Apache::lonxml::increment_counter($repetition, 
 					   "$part_id.$response_id");
 	if ($target eq 'analyze') {
 	    &Apache::lonhomework::set_bubble_lines();