--- ../src/moodle/auth/mnet/auth.php	2008-10-30 01:42:17.000000000 +0800
+++ mnet/auth.php	2009-04-04 10.58.52.000000000 -0500
@@ -877,7 +877,7 @@
             if (isset($useridarray[$logEntryObj->username])) {
                 $logEntryObj->userid = $useridarray[$logEntryObj->username];
             } else {
-                $logEntryObj->userid = get_field('user','id','username',$logEntryObj->username);
+                $logEntryObj->userid = get_field('user','id','username',$logEntryObj->username,'mnethostid',(int)$MNET_REMOTE_CLIENT->id);
                 if ($logEntryObj->userid == false) {
                     $logEntryObj->userid = 0;
                 }