Missing fields after upgrade to wordpress 3.9

Hi Guys,

Having an issue with a contact form which appears to occured after the upgrade to wordpress 3.9.

Plugin is up to date, I’ve checked the form and the fields show when first rendering then disappears once the page is fully loaded.

URL is http://www.praemium.com.au/investment-platform/cps/forms-and-pdss/praemium-cps-new-adviser-registration-form/

Form code

<p>
Advisers: Please register your details below to begin using the Praemium SMA and the Praemium SuperSMA.
</p>
<p>
A User ID and Password will be sent to you via email.
</p>
<p>
For any assistance please call us on 03 8622 1222.
</p>
<p><label>Organisation or Company name: <span>*</span></label>[text* company-name id:company-name] </p>
<p><label>Dealer Group name <span>*</span></label>[text* Delear-Groupname] </p>
<p><label>Does your organisation currently use V-Wrap <span>*</span></label>[select* use_praemium include_blank "Yes" "No" "I don't know"] </p>
<p><label>Title: <span>*</span></label>[select* Salutation include_blank "Mrs" "Mr" "Ms" "Miss" "Master" "Doctor" "Professor" "Reverend"] </p>
<p><label>First name: <span>*</span></label>[text* firstname] </p>
<p><label>Last name: <span>*</span></label>[text* lastname] </p>
<p><label>Contact Phone Number: <span>*</span></label>[text* contact-number] </p>
<p><label>Street Address: <span>*</span></label>[text* address] </p>
<p><label>Suburb: <span>*</span></label>[text* suburb] </p>
<p><label>State: <span>*</span></label>[select* state include_blank "VIC" "NSW" "QLD" "TAS" "WA" "SA" "NT"] </p>
<p><label>Postcode: <span>*</span></label>[text postcode] </p>
<p><label>Postal address (if different from street):</label>[text postal-address]</p><p><label>Suburb: </label>[text suburb1]</p><p><label>State: </label>[select state1 include_blank "VIC" "NSW" "QLD" "TAS" "WA" "SA" "NT"] </p>
<p><label>Postcode: </label>[text postcode1] </p>
<p><label>Email: <span>*</span></label>[email* email] </p>
<p><label>Confirm email: <span>*</span></label [email* email1] </p>
<p> </p>
<p><label><span>*</span>Mandatory Fields</label>[submit "SUBMIT"] </p>

Any help would be appreciated.

Cheers
Ryan

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