Index: openacs-4/packages/xowiki/tcl/xowiki-portlet-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/Attic/xowiki-portlet-procs.tcl,v
diff -u -r1.60 -r1.61
--- openacs-4/packages/xowiki/tcl/xowiki-portlet-procs.tcl	12 Jun 2007 10:35:08 -0000	1.60
+++ openacs-4/packages/xowiki/tcl/xowiki-portlet-procs.tcl	15 Jun 2007 07:29:40 -0000	1.61
@@ -354,8 +354,18 @@
       } else {
         foreach {orderby direction} [split $order_items_by ,]  break     ;# e.g. "title,asc"
         set increasing [expr {$direction ne "desc"}]
-        set order_column [expr {[::xo::db::has_ltree] ? ", p.page_order" : ""}]
-        #my log "--CAT $increasing $order_column"
+        
+        #
+        # If we have ltree, we query the order_column from the database, 
+        # otherwise we don't retrieve it, but set the Tcl variable page_order empty.
+        #
+        if {[::xo::db::has_ltree]} {
+          set order_column ", p.page_order" 
+        } else {
+          set order_column ""
+          set page_order ""
+        }
+
         db_foreach [my qn get_pages] \
             "select ci.item_id, ci.name, ci.content_type, r.title, category_id $order_column from $sql" {
               if {$title eq ""} {set title $name}
@@ -381,7 +391,7 @@
 
 namespace eval ::xowiki::portlet {
   #############################################################################
-  # $Id$
+  #
   # display recent entries by categories
   # -gustaf neumann
   #
Index: openacs-4/packages/xowiki/www/oacs-view.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/oacs-view.adp,v
diff -u -r1.36 -r1.37
--- openacs-4/packages/xowiki/www/oacs-view.adp	8 Jun 2007 12:04:14 -0000	1.36
+++ openacs-4/packages/xowiki/www/oacs-view.adp	15 Jun 2007 07:29:40 -0000	1.37
@@ -1,4 +1,4 @@
-<!-- Generated by ::xowiki::ADP_Generator on Fri Jun 08 13:41:48 CEST 2007 -->
+<!-- Generated by ::xowiki::ADP_Generator on Tue Jun 12 09:48:21 CEST 2007 -->
 <master>
   <property name="title">@title;noquote@</property>
   <property name="context">@context;noquote@</property>
Index: openacs-4/packages/xowiki/www/oacs-view2.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/oacs-view2.adp,v
diff -u -r1.15 -r1.16
--- openacs-4/packages/xowiki/www/oacs-view2.adp	8 Jun 2007 12:04:14 -0000	1.15
+++ openacs-4/packages/xowiki/www/oacs-view2.adp	15 Jun 2007 07:29:40 -0000	1.16
@@ -1,4 +1,4 @@
-<!-- Generated by ::xowiki::ADP_Generator on Fri Jun 08 13:41:48 CEST 2007 -->
+<!-- Generated by ::xowiki::ADP_Generator on Tue Jun 12 09:48:21 CEST 2007 -->
 <master>
   <property name="title">@title;noquote@</property>
   <property name="context">@context;noquote@</property>
Index: openacs-4/packages/xowiki/www/oacs-view3.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/oacs-view3.adp,v
diff -u -r1.10 -r1.11
--- openacs-4/packages/xowiki/www/oacs-view3.adp	8 Jun 2007 12:04:14 -0000	1.10
+++ openacs-4/packages/xowiki/www/oacs-view3.adp	15 Jun 2007 07:29:40 -0000	1.11
@@ -1,4 +1,4 @@
-<!-- Generated by ::xowiki::ADP_Generator on Fri Jun 08 13:41:48 CEST 2007 -->
+<!-- Generated by ::xowiki::ADP_Generator on Tue Jun 12 09:48:21 CEST 2007 -->
 <master>
   <property name="title">@title;noquote@</property>
   <property name="context">@context;noquote@</property>
Index: openacs-4/packages/xowiki/www/view-default.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/view-default.adp,v
diff -u -r1.32 -r1.33
--- openacs-4/packages/xowiki/www/view-default.adp	8 Jun 2007 12:04:14 -0000	1.32
+++ openacs-4/packages/xowiki/www/view-default.adp	15 Jun 2007 07:29:40 -0000	1.33
@@ -1,4 +1,4 @@
-<!-- Generated by ::xowiki::ADP_Generator on Fri Jun 08 13:41:48 CEST 2007 -->
+<!-- Generated by ::xowiki::ADP_Generator on Tue Jun 12 09:48:21 CEST 2007 -->
 <master>
   <property name="title">@title;noquote@</property>
   <property name="context">@context;noquote@</property>
Index: openacs-4/packages/xowiki/www/view-links.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/view-links.adp,v
diff -u -r1.22 -r1.23
--- openacs-4/packages/xowiki/www/view-links.adp	8 Jun 2007 12:04:14 -0000	1.22
+++ openacs-4/packages/xowiki/www/view-links.adp	15 Jun 2007 07:29:40 -0000	1.23
@@ -1,4 +1,4 @@
-<!-- Generated by ::xowiki::ADP_Generator on Fri Jun 08 13:41:48 CEST 2007 -->
+<!-- Generated by ::xowiki::ADP_Generator on Tue Jun 12 09:48:21 CEST 2007 -->
 <!-- The following DIV is needed for overlib to function! -->
   <div id="overDiv" style="position:absolute; visibility:hidden; z-index:1000;"></div>	
 <div class='xowiki-content'>
Index: openacs-4/packages/xowiki/www/view-plain.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/view-plain.adp,v
diff -u -r1.18 -r1.19
--- openacs-4/packages/xowiki/www/view-plain.adp	8 Jun 2007 12:04:14 -0000	1.18
+++ openacs-4/packages/xowiki/www/view-plain.adp	15 Jun 2007 07:29:40 -0000	1.19
@@ -1,4 +1,4 @@
-<!-- Generated by ::xowiki::ADP_Generator on Fri Jun 08 13:41:48 CEST 2007 -->
+<!-- Generated by ::xowiki::ADP_Generator on Tue Jun 12 09:48:21 CEST 2007 -->
 <!-- The following DIV is needed for overlib to function! -->
   <div id="overDiv" style="position:absolute; visibility:hidden; z-index:1000;"></div>	
 <div class='xowiki-content'>