[Dovecot] Undeserved permissions error with g+s folder permissions

[Timo Sirainen]

On Tue, 2012-12-18 at 14:13 -0500, tlhackque wrote:
> >>       Unable to rename across conflicting directory permisssions
> >>
> >> If I chmod g-s Vendors, the RENAME command succeeds.
> > Where are you renaming it to and what permissions that directory has? I
> > can't seem to easily reproduce this.
> >
> >
> Thanks for looking at this!
..
> dovecot --version
> 2.1.10

Looks like this was fixed in v2.1.11.