Index: openacs-4/packages/evaluation-portlet/lib/tasks-chunk-postgresql.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/evaluation-portlet/lib/tasks-chunk-postgresql.xql,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/evaluation-portlet/lib/tasks-chunk-postgresql.xql	30 Jul 2004 22:51:49 -0000	1.5
+++ openacs-4/packages/evaluation-portlet/lib/tasks-chunk-postgresql.xql	5 Aug 2004 23:39:13 -0000	1.6
@@ -12,7 +12,7 @@
 		et.late_submit_p, 
 		et.item_id,
 		et.requires_grade_p, et.description, et.grade_item_id,
-		cr.content_length,
+		coalesce(cr.content_length,0) as content_length,
 		et.data as task_data,
 		cr.title as task_title,
    		et.task_id as revision_id,