Re: message status

From: Mikael Ståldal (d96-mst@nada.kth.se)
Date: Wed, 15 Jan 1997 15:51:34 +0100

In article <KWY2y4hbPutA092yn@xs4all.nl>,
BenGrimm@XS4ALL.NL (Ben C. O. Grimm - Libertatis Praesidium NL -) wrote:
>O = Opened, but not fully read (R)

Exactly what does that mean? Exactly when do messages get O status?