Index: openacs-4/packages/xowiki/www/portlets/weblog-mini-calendar.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/portlets/weblog-mini-calendar.tcl,v
diff -u -r1.18.2.8 -r1.18.2.9
--- openacs-4/packages/xowiki/www/portlets/weblog-mini-calendar.tcl	14 Feb 2017 08:38:17 -0000	1.18.2.8
+++ openacs-4/packages/xowiki/www/portlets/weblog-mini-calendar.tcl	2 May 2017 13:51:25 -0000	1.18.2.9
@@ -84,13 +84,13 @@
   set prev_month_url ""
 } else {
   set prev_month     [clock format $prev_mon -format "%Y-%m-%d"]
-  set prev_month_url [export_vars -base $base_url {{date $prev_month} page_num summary}]
+  set prev_month_url [export_vars -no_base_encode -base $base_url {{date $prev_month} page_num summary}]
 }
 if {$next_mon > [clock scan $latest_date]} {
   set next_month_url ""
 } else {
   set next_month     [clock format $next_mon -format "%Y-%m-%d"]
-  set next_month_url [export_vars -base $base_url {{date $next_month} page_num summary}]
+  set next_month_url [export_vars -no_base_encode -base $base_url {{date $next_month} page_num summary}]
 }
 
 
@@ -154,7 +154,7 @@
   } else {
     set class inactive
   }
-  set url [export_vars -base $base_url {{date $ansi_date} summary}]
+  set url [export_vars -no_base_encode -base $base_url {{date $ansi_date} summary}]
   
   set id minicalendar-$ansi_date
   if {$count ne ""} {
@@ -179,7 +179,7 @@
 
 
 set sysdate [dt_sysdate]
-set today_url [export_vars -base $base_url {{date $sysdate} page_num}]
+set today_url [export_vars -no_base_encode -base $base_url {{date $sysdate} page_num}]
 if {$sysdate eq $date} {
   set today_p t
 } else {