On Thu, Jan 13, 2011 at 02:07:47PM +0100, Pascal Volk wrote: > when you are logged in to your box as user 'thomas', then thomas is the > logged in system user. Ah sorry, I had interpreted "logged in" as "logged in through IMAP"... -- Thomas Hummel | Institut Pasteur <hummel at pasteur.fr> | Pôle informatique - systèmes et réseau