Form data not being sent to POST

Form data not being sent to POST

This is ridiculous. My problem is as per the title. Trying to var_dump or
print_r the $_POST superglobal yields an empty array.
Take a look at my form:
<form method="post" action="" class="login">
<fieldset>
<dl>
<dt><label for="loginEmail">Email</label></dt>
<dd><input type="email" id="loginEmail" name="loginEmail"
maxLength="32" /></dd>
<dt><label for="loginPassword">Password</label></dt>
<dd><input type="password" id="loginPassword"
name="loginPassword" maxlength="64" /></dd>
<dt></dt>
<dd><input type="submit" value="submit" class="button" /></dd>
</dl>
</fieldset>
</form>
I don't see anything wrong with it. The name attribute is intact, and I'm
posting to the same page, yet POST continues to be empty. It's worth
noting I have another form on another page with similar syntax which
works.
Any ideas?