Shortcode not working in page

Hello,

I have a page that uses custom shortcodes to check if a user is logged in, so it will display a login form if he isn’t.

For the members area of the shortcode, I have placed the shortcode for Contact Form 7, as you can see in the code below:

[visitor]
<div class="boxes" style="margin-top:-10px;">
<div class="box span4" id="box_content_left" style="min-height:560px;">
<h2 style="font-size:1.4em;">Login</h2>
[insert_php] login_with_ajax(); [/insert_php]
</div>
[/visitor]
[member]
<div class="boxes" style="margin-top:-40px;">
<div class="box span4" id="box_content_left" style="min-height:560px;">
<h2 style="font-size:1.4em;">Logged in</h2>
<p>Contact us in the logged in area:</p>
<br/>
[contact-form-7 id="371" title="Logged-in Contact English"]
</div>
[/member]

When I run the page I see the contact-form-7 shortcode instead of the form. It works fine in other pages, I even tried another form that’s working now, and the same happens to it. Only when I use Insert PHP plugin together with the do_shortcode(‘[contact-form-7]’) function, it works fine, but that’s not the best solution.

Does anyone know what happens here?

Thanks for your support!
Diego

http://ww.wp.xz.cn/extend/plugins/contact-form-7/