Index: openacs-4/packages/xowiki/xowiki.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/xowiki.info,v
diff -u -r1.153.2.27 -r1.153.2.28
--- openacs-4/packages/xowiki/xowiki.info	12 Feb 2017 23:41:40 -0000	1.153.2.27
+++ openacs-4/packages/xowiki/xowiki.info	14 Feb 2017 08:38:16 -0000	1.153.2.28
@@ -10,10 +10,10 @@
     <inherit-templates-p>t</inherit-templates-p>
     <auto-mount>xowiki</auto-mount>
 
-    <version name="5.9.1d19" url="http://openacs.org/repository/download/apm/xowiki-5.9.1d19.apm">
+    <version name="5.9.1d20" url="http://openacs.org/repository/download/apm/xowiki-5.9.1d20.apm">
         <owner url="mailto:neumann@wu-wien.ac.at">Gustaf Neumann</owner>
         <summary>A xotcl-based enterprise wiki system with multiple object types</summary>
-        <release-date>2017-02-13</release-date>
+        <release-date>2017-02-14</release-date>
         <vendor url="http://wu.ac.at">WU Vienna</vendor>
         <description format="text/html">&lt;pre&gt;
 XoWiki is a Wiki implementation for OpenACS in XOTcl. Instead of
@@ -55,10 +55,10 @@
         <license>BSD-Style</license>
         <maturity>2</maturity>
 
-        <provides url="xowiki" version="5.9.1d19"/>
+        <provides url="xowiki" version="5.9.1d20"/>
         <requires url="acs-datetime" version="5.9.0"/>
         <requires url="acs-kernel" version="5.9.0"/>
-	<requires url="acs-tcl" version="5.9.1d13"/>
+	<requires url="acs-tcl" version="5.9.1d15"/>
 	<requires url="acs-templating" version="5.9.1d7"/>
         <requires url="acs-subsite" version="5.9.0"/>
 	<requires url="richtext-xinha" version="0.2"/>
Index: openacs-4/packages/xowiki/www/portlets/weblog-mini-calendar.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/portlets/Attic/weblog-mini-calendar.tcl,v
diff -u -r1.18.2.7 -r1.18.2.8
--- openacs-4/packages/xowiki/www/portlets/weblog-mini-calendar.tcl	11 Sep 2016 00:22:29 -0000	1.18.2.7
+++ openacs-4/packages/xowiki/www/portlets/weblog-mini-calendar.tcl	14 Feb 2017 08:38:17 -0000	1.18.2.8
@@ -34,12 +34,12 @@
 set next_mon  [clock scan "1 month" -base $now]
 
 set date_list [dt_ansi_to_list $date]
-set year      [dt_trim_leading_zeros [lindex $date_list 0]]
-set month     [dt_trim_leading_zeros [lindex $date_list 1]]
-set day       [dt_trim_leading_zeros [lindex $date_list 2]]
+set year      [util::trim_leading_zeros [lindex $date_list 0]]
+set month     [util::trim_leading_zeros [lindex $date_list 1]]
+set day       [util::trim_leading_zeros [lindex $date_list 2]]
 
 set months_list    [dt_month_names]
-set curr_month_idx [expr {[dt_trim_leading_zeros [clock format $now -format "%m"]]-1}]
+set curr_month_idx [expr {[util::trim_leading_zeros [clock format $now -format "%m"]]-1}]
 set curr_month     [lindex $months_list $curr_month_idx ]
 
 set first_day_of_week [lc_get firstdayofweek]