First, 'tis teh most awesomest membership plugin!
Second, I'm using the shortcode [wp-members page="login"] to output the login form in my header.php template file like this:
<?php echo do_shortcode('[wp-members page="login"]'); ?>
The login form comes up and it's working fine, however, it is preceded with the text [wpmem_txt] and then followed with the text [/wpmem_txt] after the end of the form.
What is this text? And how to get rid of it?