Index: openacs-4/packages/categories/www/cadmin/tree-usage.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/categories/www/cadmin/tree-usage.tcl,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/categories/www/cadmin/tree-usage.tcl	23 Apr 2003 12:29:27 -0000	1.1
+++ openacs-4/packages/categories/www/cadmin/tree-usage.tcl	1 Feb 2004 19:12:52 -0000	1.2
@@ -2,7 +2,7 @@
 
     This page shows all the package instanes mapped to a particular category tree.
 
-    @author Timo Hentschel (thentschel@sussdorff-roy.com)
+    @author Timo Hentschel (timo@timohentschel.de)
     @cvs-id $Id:
 } {
     tree_id:integer,notnull
@@ -30,11 +30,11 @@
 set page_title "Modules using Category Tree \"$tree_name\""
 
 if {[info exists object_id]} {
-    set context_bar [list [category::get_object_context $object_id] [list "one-object?[export_url_vars locale object_id]" "Category Management"]]
+    set context_bar [list [category::get_object_context $object_id] [list [export_vars -base one-object {locale object_id}] "Category Management"]]
 } else {
-    set context_bar [list [list ".?[export_url_vars locale]" "Category Management"]]
+    set context_bar [list [list ".?[export_vars {locale}] "Category Management"]]
 }
-lappend context_bar [list "tree-view?[export_url_vars tree_id locale object_id]" $tree_name] Usage
+lappend context_bar [list [export_vars -base tree-view {tree_id locale object_id}] $tree_name] Usage
 
 
 template::multirow create modules package object_id object_name package_id instance_name read_p