Index: openacs-4/packages/calendar-portlet/www/calendar-list-portlet.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar-portlet/www/calendar-list-portlet.tcl,v
diff -u -N -r1.14.4.1 -r1.14.4.2
--- openacs-4/packages/calendar-portlet/www/calendar-list-portlet.tcl	18 Aug 2014 20:58:08 -0000	1.14.4.1
+++ openacs-4/packages/calendar-portlet/www/calendar-list-portlet.tcl	18 Aug 2014 21:02:07 -0000	1.14.4.2
@@ -22,7 +22,7 @@
     @cvs_id $Id$
 } {
     {view ""}
-    {page_num ""}
+    {page_num:naturalnum ""}
     {date ""}
     {julian_date ""}
     {period_days:optional}