Ticket #2057: 2057-0.diff

bp-activity/bp-activity-filters.php

@@ -105 +105 @@
 function bp_activity_at_name_filter( $content ) {
         include_once( ABSPATH . WPINC . '/registration.php' );
 
-        $pattern = '/[@]+([A-Za-z0-9-_\.]+)/';
+        $pattern = '/[@]+([A-Za-z0-9-_\.@]+)/';
         preg_match_all( $pattern, $content, $usernames );
 
         // Make sure there's only one instance of each username