There is an <ins> tag, not sire what it is, never seen it before. if i remove those tags from the code with my developer tools in chrome, the radio buttons are working.
Code:
<div class="iradio_minimal checked" style="position: relative;">
<input type="radio" name="email_format" value="HTML" checked="checked" id="email-format-html" style="position: absolute; visibility: hidden;">
<ins class="iCheck-helper" style="position: absolute; top: -20%; left: -20%; display: block; width: 140%; height: 140%; margin: 0px; padding: 0px; background: rgb(255, 255, 255); border: 0px; opacity: 0;"></ins>
</div>
Bookmarks