snort & logsurfer

Hi I'm trying to build up an email alerting system with snort 2 and logsurfer 1.5. Basically it's working; I get the emails from the snort box when snort acction occurs in the messages log. Problem is, the mail bodies are empty. That's the logsurfer command: '(.*snort:.*)' - - - 0 report "/usr/lib/sendmail -F ALERT@domain.com psnizek "security alert: $1"" "$1" please, can anybody help? thanks a lot & kind regards, Philipp