I'm setting up a WP site using the WP-Members plugin. Everything seems to be working fine, and I've tested the site on IE9, Firefox (18.0.1) and Chrome browsers.
I just had someone inform me that when they went to register the First Name box did not show up, and it stated that his email address was invalid. The email address is a .ca domain address: firstname.lastname@example.org
Any suggestions/ideas/comments would be greatly appreciated.