Are you using the latest ANet version?

You can get it from here (it's a public beta): http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Number=313200&page=2 (fourth post)

ANet - A stable and secure network plugin with multi-zone, unlimited players, voip, server-list features,... (for A7/A8)!
get free version