Admin + Autor Login Probleme

<?php _e('Login'); ?></h2>
    <form name="loginform" id="loginform" action="<?php echo get_settings('siteurl'); ?>/wp-login.php" method="post">
    <div>
        <label><?php _e('Login') ?>:
            <br />
            <input type="text" name="log" id="log" value="" size="20" tabindex="7" />
        </label>
            <br />
        <label><?php _e('Password') ?>:
            <br />
            <input type="password" name="pwd" id="pwd" value="" size="20" tabindex="8" />
        </label>
            <br />
            <input type="submit" name="submit" value="<?php _e('Login'); ?> &raquo;" tabindex="9" />
            <?php wp_register('', ''); ?>
            <input type="hidden" name="redirect_to" value="<?php echo $_SERVER['REQUEST_URI']; ?>"/>
    </div>
    </form>
<?php
  else:
?>