Hi, I have installed nntpcache 1.1.6 onto linux 2.0.0 It have compiled OK and process run but it doesn't respond to a client and for every request on syslog it writes: Apr 8 10:33:18 terra2 nntpcached[29394]: article.c:28:Illegal seek: group name contained suspect characters: bin/ctlinnd Apr 8 10:33:18 terra2 nntpcached[29394]: list.c:127:Illegal seek: newsgroup->wr ite_lock reset Apr 8 10:33:18 terra2 nntpcached[29394]: nntpcache.c:95:Illegal seek: SIGSEGV! What does it mean ? What I have to do? Thanks Fabrizio.