[Plugin: Portable phpMyAdmin] Notice : $PHP_AUTH_USER undefined

Hi,

Thanks for a very handy plugin.

In the dev-env on my local machine (WAMP) I get the following notice.
Notice: Undefined variable: PHP_AUTH_USER in …..\wp-content\plugins\portable-phpmyadmin\wp-pma-mod\libraries\navigation_header.inc.php on line 17

Grtz, Zjan

http://wordpress.org/extend/plugins/portable-phpmyadmin/