Problem placing validate error message

Problem placing validate error message

Having difficulty getting one specific fieldset to display the error message. Here is the structure of the problematic fieldset

    <fieldset id"SomeID">
           <ul class="someClass">
              <li><label><input type="checkbox" name="someName" id="someName">I AGREE</label></li>
              <li><label>ELECTRONIC SIGNATURE REQUIRED*<input type="text" name="someName" id="someName"></label></li>
           </ul>
    </fieldset>

It is applying the error class to the label and not displaying an error msg.

    errorElement: "p",
    errorContainer: $("#AgreementSummary"),
    errorPlacement: function(error, element)
    {
        if( element.closest("#standardFieldset").length ) {
            error.appendTo( element.parent("li"));
        } else if( element.closest("#SomeID").length ) {
        element.parents("label").next("li").append(error);
        } else {
            error.insertAfter(element.parent("li"));
        }
    },

I would like the error elements for the fieldset "SomeID" to crate a new li and insert after parent li. thx

Kane Leins