strangerstudios/paid-memberships-pro — pull request #11 by dhowery (2012-02-22 21:32:01+00:00)
Title: updated function pmpro_admin_bar_menu @ line 903 to fix following notice...

"Notice: WP_Admin_Bar::add_node was called incorrectly. The menu ID should not be empty. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in /opt/bitnami/apps/dev/htdocs/wp-includes/functions.php on line 3587"

each node needed a unique ID.