which causes duplicate emails to be sent to newly registering users. Here's the error message I'm getting at the top of the Register Plus Redux page when both plugins are activated:
There is another active plugin that is conflicting with Register Plus Redux. The conflicting plugin is creating its own wp_new_user_notification function, this function is used to alter the messages sent out following the creation of a new user. Please refer to http://radiok.info/blog/wp_new_user_notification-conflicts/ for help resolving this issue.
tried turning on and off all plugins, and it's definitely the export users plugin which is causing the conflict. Any ideas?