[Dovecot] Problem with incorrect permissions with shared folders

[Dave Hatton]

>The patch is working fine for creating the dovecot-shared file ... 
>but when creating a shared folder the group permissions are still not set
on the folder or on the cur, new, tmp directories below.

Please ignore this ... I needed to adjust the umask parameter in
dovecot.conf -> umask = 0007
Now seems to be working really well

Daveh