Index: openacs-4/packages/theme-zen/www/doc/lists/index-postgresql.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/theme-zen/www/doc/lists/index-postgresql.xql,v
diff -u -N -r1.2 -r1.2.10.1
--- openacs-4/packages/theme-zen/www/doc/lists/index-postgresql.xql	15 May 2007 20:14:57 -0000	1.2
+++ openacs-4/packages/theme-zen/www/doc/lists/index-postgresql.xql	23 Oct 2020 17:03:05 -0000	1.2.10.1
@@ -24,7 +24,7 @@
                      else :folder_path || '/' || fs_objects.file_upload_name
                    end as file_url,
                    case
-                     when fs_objects.last_modified >= (now() - cast('$n_past_days days' as interval))
+                     when fs_objects.last_modified >= (now() - cast(:n_past_days days as interval))
                      then 1
                      else 0
                    end as new_p