Hi all i have a samba pdc server with win 2000 connecting to it it was working but now when you log on the win machines get they grey screen and i get this error in the log.%m file [2003/02/18 14:13:02, 0] lib/util_str.c:string_sub(1219) ERROR: string overflow by 0 in string_sub(%u, 7) any ideas thanks ryan