Index: openacs-4/packages/calendar/tcl/cal-item-2-procs-oracle.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/tcl/Attic/cal-item-2-procs-oracle.xql,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/calendar/tcl/cal-item-2-procs-oracle.xql	13 Aug 2002 22:06:38 -0000	1.5
+++ openacs-4/packages/calendar/tcl/cal-item-2-procs-oracle.xql	21 Sep 2002 17:03:37 -0000	1.6
@@ -6,7 +6,7 @@
 <fullquery name="calendar::item::dates_valid_p.dates_valid_p_select">      
 <querytext>
           
-            select CASE WHEN (to_date(:start_date,:date_format) - to_date(:end_date,:date_format)) < 0 
+            select CASE WHEN (to_date(:start_date,:date_format) - to_date(:end_date,:date_format)) <= 0 
                         THEN 1
                         ELSE -1
                    END 
Index: openacs-4/packages/calendar/tcl/cal-item-2-procs-postgresql.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/tcl/Attic/cal-item-2-procs-postgresql.xql,v
diff -u -r1.4 -r1.5
--- openacs-4/packages/calendar/tcl/cal-item-2-procs-postgresql.xql	13 Aug 2002 22:06:38 -0000	1.4
+++ openacs-4/packages/calendar/tcl/cal-item-2-procs-postgresql.xql	21 Sep 2002 17:03:37 -0000	1.5
@@ -5,7 +5,7 @@
 
     <fullquery name="calendar::item::dates_valid_p.dates_valid_p_select">
       <querytext>
-        select CASE WHEN (:start_date::timestamp - :end_date::timestamp) < 0 
+        select CASE WHEN (:start_date::timestamp - :end_date::timestamp) <= 0 
                     THEN 1
                     ELSE -1
                END