Index: openacs-4/packages/acs-subsite/www/admin/attributes/enum-add.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/attributes/enum-add.tcl,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/acs-subsite/www/admin/attributes/enum-add.tcl	6 Sep 2002 21:49:57 -0000	1.2
+++ openacs-4/packages/acs-subsite/www/admin/attributes/enum-add.tcl	10 Jan 2007 21:22:06 -0000	1.3
@@ -40,7 +40,7 @@
 template::multirow create value_form sort_order field_name
 
 for { set i 1 } { $i <= $max_values } { incr i } {
-    template::multirow append value_form [expr $i + $number_values] "attribute_enum_values.[expr $i + $number_values]"
+    template::multirow append value_form [expr {$i + $number_values}] "attribute_enum_values.[expr {$i + $number_values}]"
 }
 
 db_1row select_attr_name {