? realm.patch
Index: tax.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/ecommerce/tax/Attic/tax.module,v
retrieving revision 1.16.2.4.4.12
diff -u -p -r1.16.2.4.4.12 tax.module
--- tax.module	23 Dec 2008 03:59:00 -0000	1.16.2.4.4.12
+++ tax.module	12 Aug 2009 17:17:48 -0000
@@ -322,7 +322,7 @@ function tax_form_screen1($edit = array(
       foreach($regions as $regid => $region) {
         $reg[$region['region_realm'] .'_'. $regid] = $region['region_name'];
       }
-      $locations = array_merge($locations, $reg);
+      $locations = array_merge($locations, $regions);
     }
   }
   $form['realm'] = array(