Index: openacs-4/packages/notifications/tcl/sweep-procs-postgresql.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/notifications/tcl/sweep-procs-postgresql.xql,v
diff -u -r1.7 -r1.8
--- openacs-4/packages/notifications/tcl/sweep-procs-postgresql.xql	28 Aug 2003 09:41:58 -0000	1.7
+++ openacs-4/packages/notifications/tcl/sweep-procs-postgresql.xql	6 Sep 2006 18:11:56 -0000	1.8
@@ -33,6 +33,7 @@
               left outer join notification_user_map using (notification_id, user_id)
             where sent_date is null
               and creation_date <= notif_date
+              and notif_date < current_timestamp
               and interval_id = :interval_id
           order by user_id, type_id, notif_date
         </querytext>