Sveiki turiu keleta servu su subj. konfiguracija, visi sukonfiguruoti 
vienodai tik vienas kazko streikuoja ir seriasi klaidom.

Aug 29 08:31:46 hostas postfix/proxymap[19440]: warning: mysql query 
failed: MySQL server has gone away
Aug 29 08:31:46 hostas postfix/trivial-rewrite[19446]: fatal: 
proxy:mysql:/etc/postfix/mysql-virtual_domains.cf(0,lock|fold_fix): 
table lookup problem
Aug 29 08:31:47 hostas postfix/master[31047]: warning: process 
/usr/lib/postfix/trivial-rewrite pid 19446 exit status 1
Aug 29 08:31:48 hostas postfix/proxymap[19440]: warning: mysql query 
failed: MySQL server has gone away
Aug 29 08:31:48 hostas postfix/trivial-rewrite[19466]: fatal: 
proxy:mysql:/etc/postfix/mysql-virtual_domains.cf(0,lock|fold_fix): 
table lookup problem
Aug 29 05:31:49 hostas postfix/smtpd[19465]: warning: problem talking to 
service rewrite: Success
Aug 29 08:31:49 hostas postfix/master[31047]: warning: process 
/usr/lib/postfix/trivial-rewrite pid 19466 exit status 1
Aug 29 08:31:49 hostas postfix/master[31047]: warning: 
/usr/lib/postfix/trivial-rewrite: bad command startup -- throttling

gal kazkas esate susidures su tokiom klaidom ?
Paketu versijos:
postfix-2.4.5-20.4
postfix-mysql-2.4.5-20.4
mysql-5.0.51a-15.1

aciu uz atsakimus.