Hi, i installed with success postfix+mysql+courier etc with this guide http://www.howtoforge.com/virtual-u...rier-mysql-and-squirrelmail-centos-6.3-x86_64 edited by flako (thank's!!) in a RHEL 6 (AMI). On page 4, after you have installed and updated clamav, when started i got this error: # /etc/init.d/clamd.amavisd start Starting clamd.amavisd: /etc/init.d/functions: line 181: 5709 Killed $cgroup $nice /bin/bash -c "$corelimit >/dev/null 2>&1 ; $*" any idea?