Index: openacs-4/packages/xowiki/tcl/syndicate-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/syndicate-procs.tcl,v
diff -u -N -r1.17 -r1.18
--- openacs-4/packages/xowiki/tcl/syndicate-procs.tcl	28 Jul 2007 13:01:57 -0000	1.17
+++ openacs-4/packages/xowiki/tcl/syndicate-procs.tcl	29 Jul 2007 19:44:11 -0000	1.18
@@ -104,7 +104,8 @@
       append extra_where_clause " and ci.name ~ E'$name_filter' "
     }    
     if {$days ne ""} {
-      append extra_where_clause " and p.last_modified > (now() + interval '$days days ago')" 
+      append extra_where_clause "and " \
+          [::xo::db::sql since_interval_condition p.last_modified "$days days"]
     }
     if {$entries_of ne ""} {
       set form_items [list]