Wordpress login/register issue

- If I enter the wrong login username or password - then I am redirected to WP login page - this should still be in the original Modal - When I try to logout - then I am getting the WP page "do you really want to log-out - this should not be there either - here the user should just be logged out and redirected to the front-page -Lost password - redirect me to the WP page - this should be in the modal These problems needs to be fixed within an hour