Hi Guys I have exim 4.20 compiled and patched with exiscan-acl. The antivirus program we are using is FSAV. We have it configured so that it picks up virus infected mails however FSAV cannot identify the virus type, keeps saying virus unknown. Any ideas ? Exim4.conf extract: ------------------- av_scanner = cmdline:/usr/bin/fsav --dumb --archive --auto %s:\ Infected:\s'(.+)' ..Craig