sophie processing not dying

Since upgrading to the new Sophie ( 3.04) from 3.04rc? and upgrading from 
sweep 3.92 to 3.95, I'm not having trouble with corrupted files but I AM 
having trouble with lots of sophie processes hangning around.  Before the 
change, I'd have 1 or 2 processes.  Usually I would have to restart sophie 
about every 3 days because it would quit responding.  When that happened, it 
would genereally have 2 processes running.   Now, it is scanning OK, but 
there are more and more sophies. Right now, I have 35 of them.  Yesterday 
afternoon, my server ran out of memory and I had to kill off all the 
sophies.

Here is some sophie info:
  mail:/var/qmail/control/users# ps ax |grep sophie | wc -l
35
mail:/var/qmail/control/users# sophie -v
NOTICE           : Sophie configuration file not specified - falling back to 
defaults
NOTICE           : Using Sophie configuration file '/etc/sophie.cfg'
NOTICE           : Setting configuration options - please wait...
NOTICE           : Configuration options set
Sophos engine    : Sophos engine version 2.30
Sophie IDE       : Sophos IDE version 3.95 (detects 106591 viruses)
SAVI config      : /etc/sophie.savi
Max processes    : 100
Socket path      : /var/spool/qmailscan/sophie
Umask            : 7
PID file         : /var/run/sophie.pid
Timeout          : 300 seconds
Running as user  : qscand
Socket group     : qmail
Logname          : sophie
Log facility     : 16 (mail)
Log priority     : 5 (notice)
Error strings?   : yes
Timestamps?      : no
Show virus name? : yes
Callbacks?       : yes
limit_classif    : 10
limit_nextfile   : 10000
limit_decompr    : 1000
socket_check     : yes
Sophie version   : 3.04
NOTICE           : pSAVI cleaned up and released/terminated


I am calling sophie with qmail-scanner.

Trey Nolen