Index: openacs-4/packages/acs-subsite/www/admin/attributes/enum-add-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/attributes/enum-add-2.tcl,v
diff -u -N -r1.4.2.2 -r1.4.2.3
--- openacs-4/packages/acs-subsite/www/admin/attributes/enum-add-2.tcl	28 Oct 2015 09:38:35 -0000	1.4.2.2
+++ openacs-4/packages/acs-subsite/www/admin/attributes/enum-add-2.tcl	2 Jan 2016 13:47:26 -0000	1.4.2.3
@@ -15,11 +15,7 @@
     { return_url "" }
 }
 
-set max_sort_order [db_string select_max_sort_order {
-    select nvl(max(v.sort_order),0)
-      from acs_enum_values v
-     where v.attribute_id = :attribute_id
-}]
+set max_sort_order [db_string select_max_sort_order {}]
 
 db_transaction {
     foreach ideal_sort_order [array names attribute_enum_values] {