Nov 27 15:47:57 ftp wu.ftpd6[27529]: connect from 2001:410:401:8::2 Nov 27 15:47:57 ftp ftpd[27529]: exiting on signal 11: Segmentation fault Was caused by this: augustus 19% ftp 2001:410:401:c::2 Connected to 2001:410:401:c::2. 421 Service not available, remote server has closed connection ftp> I'm using wu-ftpd-261-v6-20001010.diff from KAME. No problems on the IPv4 protocol. wfms