Ok. So FLAGS should always returns \Answered \Deleted \Draft \Flagged \Recent and \Seen? Even if they are not applicable for such mailbox?
Yes, and those flags are *always* applicable (even if they are session-only) by definition.
Consider the effect on the \Seen flag by the FETCH command.
-- Mark --
http://staff.washington.edu/mrc Science does not emerge from voting, party politics, or public debate. Si vis pacem, para bellum.