BuddyPress.org

@ultimateuser, sorry for not getting back to you. Here is a potential fix, As listed here

In bp-messages-cssjs.php:

Change

`jQuery(“ul.first”).autoCompletefb({urlLookup:’root_domain . str_replace( ‘index.php’, ‘/wp-load.php’, $_SERVER ) ?>’});`

to:

`jQuery(“ul.first”).autoCompletefb({urlLookup:’root_domain . ‘/wp-load.php’ ?>’});`