That's weird it should show no archives page at all, an error for which I'll have to release 3.1.3 later today
Could you try change the start of index.php, this part
PHP Code:
<?php
global $options;
....
....
<?php get_header(); ?>
to this
PHP Code:
<?php
global $options;
foreach ($options as $value) {
if (get_option( $value['id'] ) === FALSE) {
$$value['id'] = $value['std'];
} else {
$$value['id'] = get_option( $value['id'] );
}
}
$current_page_id = $wp_query->get_queried_object_id();
?>
<?php get_header(); ?>
There's one line added and blank lines removed