Index: subdomain.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/subdomain/subdomain.module,v
retrieving revision 1.4.2.12
diff -u -p -r1.4.2.12 subdomain.module
--- subdomain.module	18 Mar 2009 12:53:37 -0000	1.4.2.12
+++ subdomain.module	4 Dec 2009 10:43:15 -0000
@@ -163,8 +163,8 @@ function subdomain_token_values($type, $
           }
           elseif (isset($object->og_groups)) {
             // 1st Group in og_groups array is used for subdomain
-            if ($groupname = db_result(db_query("SELECT title FROM {node} WHERE nid = %d", $object->og_groups[0]))) {
-              $values['subdomain'] = subdomain_build_token($groupname, $object->og_groups[0]);
+            if ($groupname = db_result(db_query("SELECT title FROM {node} WHERE nid = %d", reset($object->og_groups)))) {
+              $values['subdomain'] = subdomain_build_token($groupname, reset($object->og_groups));
             };
           }
           else {