[Dspam-user] dspam.sock permission denied

[c cc <su...@gm...>]

Hi, all:

In my mail log file, I received a dspam.sock permission denied error,
which you can see below.  Does anyone know how can I fix it?

[/var/spool/dspam/dspam.sock]: Permission denied)

And I noticed that the group permission  for dspam.sock file in
/var/spool/dspam is root. Is this the reason behind the  permission
error?  Although I have tried to change it back to dspam, instead of
root, but it changes it back to root whenever I restarted dspam.
Thanks!

/var/spool/dspam
srwxrwxrwx   1 dspam root     0 Nov  8 12:54 dspam.sock