core_user_update_users allow two user with same email adress by David boudreault - Friday, 31 May 2013, 1:11 AM Number of replies: 0 When i update a user with using the web service core_user_update_users with an email adress that is already used, Moodle update the user without any error. My version of Moodle is 2.3.1. Thanks. Average of ratings: - Permalink Reply