set_unseen(mp, msgnum);
seq_setprev(mp); /* set the Previous-Sequence */
- seq_setunseen(mp, 1); /* unset the Unseen-Sequence */
+ seq_setunseen(mp, 0); /* unset unseen seqs for shown msgs */
if (mp->numsel > MAXARGS - 2)
adios(NULL, "more than %d messages for show exec",