Hi all! I've a squid working with LDAP authentication over AD. Generally it works fine, but from time to time, some users can't authenticate. It happends very rarely, and without any noticable reason. If it will happend, users can't login any more. I need to change something in user profile (i.e. reassing user to proxy_group), and authentication starts to work again. In the same time, authentication from windoze works. Any ideas ? Jarek