Hi In to the log file of my spamassassin I've found more lines like the follow:
Oct 12 09:57:24 srv-relay spamd[6935]: child processing timeout at /usr/sbin/spamd line 1085, <GEN46> line 61723. Oct 12 09:57:24 srv-relay spamd[6935]: child processing timeout at /usr/sbin/spamd line 1085, <GEN46> line 61723. How can solve it? Andrea