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 -N -r1.10 -r1.11
--- openacs-4/packages/notifications/tcl/sweep-procs-postgresql.xql	2 Sep 2008 22:32:00 -0000	1.10
+++ openacs-4/packages/notifications/tcl/sweep-procs-postgresql.xql	27 Mar 2010 14:26:47 -0000	1.11
@@ -36,6 +36,10 @@
               and creation_date <= notif_date
               and (notif_date is null or notif_date < current_timestamp)
               and interval_id = :interval_id
+              and exists (select 1 from acs_object_party_privilege_map ppm 
+                           where ppm.object_id = notification_requests.object_id
+                             and ppm.privilege = 'read'
+                             and ppm.party_id = notification_requests.user_id)
           order by user_id, type_id, notif_date
         </querytext>
     </fullquery>