[Dovecot] missing +r perm:

[Max Dunlap]

This is probably a really simple issue but I am not sure how to tackle
it.

sudo dovecot -n:
http://pastie.org/2179100

The error message in mail.log:
http://pastie.org/2179032


Dovecot.conf says: mail_privileged_group: mail  
I thought of added the user dovecot to the group mail in hopes of
solving the permissions problem, but it didn't seem to make a
difference.

Any ideas?