'unknown column' warning after module install

Hello,

After enabling Advanced Menu Core and Advanced Menu Admin, I got a number of warnings along the lines of:

user warning: Unknown column 'r.mlid' in 'field list' query: SELECT r.menu_name, r.mlid, c.title FROM advanced_menu_menu_admin_roles r LEFT JOIN menu_custom c ON r.menu_name = c.menu_name WHERE (rid = 2 OR rid = 8) in sites/all/modules/contrib/advanced_menu/menu_admin/advanced_menu_menu_admin.module on line 148

There's no column 'mlid' in the advanced_menu_menu_admin_roles table, nor in the menu_custom table, and no hypothetical 'mlid' value is used later or returned by the _advanced_menu_menu_admin_menus() function.

Perhaps it's a reference to a table from previous version?

Thanks for the module!
-G