it seems to me that the name attribute does not make it through for the dijit.form.Button. this is a problem because a common way for the server to check if a form has been submitted is to check $_POST['submit'] and if the name is not passed through then the parameter is not set. i have a form that my server handles correctly if my submit button is not a dijit.form.Button but when i make it a dijit.form.Button, it stops working.