I read news from home over a single ISDN B channel from a news server that I administrate. I set up NNTP cache on a P150 running NetBSD 1.2. This is nntpcache 1.0 The symptoms are that after "merging" in the active files from my news server, I ask for a group that I know exists. I get 411 back from nntpcache. I suspect mmap problems. Has anyone tried this combination?