I downloaded the nightly snapshot from
http://www.splitbrain.org/projects/dokuwiki here. This build does not fix this issue. Server logs give this message when loading <root>/doku.php/start?do=profile:
[Wed Apr 24 11:03:41 2013] [error] [client x.x.x.x] PHP Warning: ldap_get_entries() expects parameter 2 to be resource, boolean given in /var/www/extras/dokuwiki/doku/lib/plugins/authad/adLDAP/classes/adLDAPUsers.php on line 239, referer: <root>/doku.php/start?do=profile
Please advise. Thanks!