qmail - squirrelmail sorunu ?

merhaba,
qmailscanner ile butun sistemi test yapmak istedigimde asagidaki sonucu aliyorum :

 ./test_installation.sh -doit
QMAILQUEUE was not set, defaulting to /var/qmail/bin/qmail-scanner-queue.pl for this test...
QMAILQUEUE was not set, defaulting to /usr/sbin/qmail-scanner-queue.pl for this test...

Sending standard test message - no viruses...
X-Qmail-Scanner-1.25:[localhost11389020594936522] clamdscan: corrupt or unknown clamd scanner error or memory/resource/perms problem - exit status 512/2
qmail-inject: fatal: qq temporary problem (#4.3.0)
Bad error. qmail-inject died


ve squirrelmail ile mail gondermek istedigimde ise : 

Requested action aborted: error in processing
Server replied: 451 qq temporary problem (#4.3.0)

qmail kurulumu yeni gerceklestirdim ;) scanner kurmadan evvel mail atabiliyordum fakat suan sorun ne bilmiyorum. 
yardimci olursaniz sevinirim.

[ps: 
son olarak qmaili restart etmek istedigimde : 
Stopping mail-transfer agent: qmail.
Starting mail-transfer agent: qmail 'tcpserver: fatal: unable to bind: address already used.' > su kisim ne oluyo ??? ]