[B00MER]

Updated check_email_script.tpl this should prevent any problems with Gift Certificates as well as Affiliate registrations also:

{* $Id: check_email_script.tpl,v 1.6.2.2 2004/03/26 09:47:33 svowl Exp $ *}
{literal}
<script language="JavaScript1.2">
function checkEmailAddress(field) {

var goodEmail = field.value.search(/^[A-Za-z0-9]{1}([A-Za-z0-9_\-\.]+)[^\.]\@[^\.]([A-Za-z0-9_\-\.]+\.)+[A-Za-z]{2,6}[ ]*$/gi);
if (goodEmail!=-1) {

	if(document.registerform.emailtwo) {
		if(field.value==document.registerform.emailtwo.value) {
	    return true;
	  } else {
	  	alert("Email's do not match, please correct!");
	  	document.registerform.emailtwo.focus(); 
	  	document.registerform.emailtwo.select();
	  	return false;
	  }
	} else {
		return true;
	}

} else {
{/literal}
        alert("{$lng.txt_email_invalid|replace:"\n":" "|replace:"\r":" "}");
{literal}
        field.focus();
        field.select();
        return false;
    }
}
</script>
{/literal}