Index: invite.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/invite/invite.module,v
retrieving revision 1.10.2.94
diff -u -r1.10.2.94 invite.module
--- invite.module	12 Feb 2008 08:50:12 -0000	1.10.2.94
+++ invite.module	28 Jun 2008 11:28:39 -0000
@@ -811,12 +811,14 @@
     // Filter out already registered users, but pass validation
     $failed_emails = _invite_validate_emails("SELECT mail AS email FROM {users} WHERE mail IN (%s)", $emails);
     if (count($failed_emails)) {
-      $error = format_plural(count($failed_emails), 'The following recipient is already a member:', 'The following recipients are already members:') .'<br />';
+      $error = format_plural(count($failed_emails), 'The following recipient is already a member: %failed_emails', 'The following recipients are already members: %failed_emails') .'<br />';
       foreach ($failed_emails as $key => $email) {
         $account = user_load(array('mail' => $email));
         $failed_emails[$key] = theme('username', $account) .' ('. check_plain($email) .')';
       }
-      $error .= implode(', ', $failed_emails);
+      $error_emails .= implode(', ', $failed_emails);
+      $error = str_replace('%failed_emails', $error_emails, $error);
+      
       drupal_set_message($error, 'error');
     }