все работает, но периодически в логи сыпятся кучами сообщения типа

[Mon Jan 29 15:43:00 2007] [notice] SIGHUP received.  Attempting to restart
[Mon Jan 29 15:43:00 2007] [notice] mod_backhand -- UnixSocketDir set to /var/apache
[Mon Jan 29 15:43:00 2007] [notice] mod_backhand -- Broadcast 192.168.0.255:4445 added
[Mon Jan 29 15:43:00 2007] [notice] mod_backhand -- Multicast accept 192.168.0.0/24
[Mon Jan 29 15:43:00 2007] [notice] backhand_init(96012) spawning moderator (PID 98078)
[Mon Jan 29 15:43:00 2007] [notice] mod_backhand moderator ready to go
[Mon Jan 29 15:43:01 2007] [error] (61)Connection refused: Child 98089 failed to establish umbilical to moderator!
[Mon Jan 29 15:43:01 2007] [error] (61)Connection refused: Child 98090 failed to establish umbilical to moderator!
[Mon Jan 29 15:43:01 2007] [error] (61)Connection refused: Child 98091 failed to establish umbilical to moderator!
[Mon Jan 29 15:43:01 2007] [notice] Apache configured -- resuming normal operations
[Mon Jan 29 15:43:01 2007] [notice] Accept mutex: flock (Default: flock)
[Mon Jan 29 15:43:06 2007] [error] (61)Connection refused: Child 98117 failed to establish umbilical to moderator!
[Mon Jan 29 15:43:08 2007] [error] (61)Connection refused: Child 98169 failed to establish umbilical to moderator!
[Mon Jan 29 15:43:08 2007] [error] (61)Connection refused: Child 98171 failed to establish umbilical to moderator!
[Mon Jan 29 15:43:08 2007] [error] (61)Connection refused: Child 98170 failed to establish umbilical to moderator!

   <IfModule mod_backhand.c>
     UnixSocketDir /var/apache
     MulticastStats 192.168.0.255:4445,1
     AcceptStats 192.168.0.0/24

     BackhandConnectionPools Off

     <Location /backhand>
       SetHandler backhand-handler
     </Location>
   </IfModule>

что делать и чем ето может грозить? :)