Index: openacs-4/packages/categories/www/categories-browse.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/categories/www/categories-browse.tcl,v
diff -u -r1.9.4.1 -r1.9.4.2
--- openacs-4/packages/categories/www/categories-browse.tcl	9 Sep 2013 08:51:55 -0000	1.9.4.1
+++ openacs-4/packages/categories/www/categories-browse.tcl	9 Sep 2013 10:11:54 -0000	1.9.4.2
@@ -37,7 +37,7 @@
 
 set context_bar [list "Browse categories"]
 set url_vars [export_url_vars tree_ids:multiple category_ids:multiple subtree_p letter join package_id]
-set form_vars [export_vars tree_ids:multiple orderby subtree_p letter package_id]
+set form_vars [export_form_vars tree_ids:multiple orderby subtree_p letter package_id]
 
 db_transaction {
     # use temporary table to use only bind vars in queries