I was thinking of setting up a mail server for 3,000 user accounts. But I want to know what kind of tuning I can do. I have used ipop3d under Red Hat before and it reads the entire mailbox, what if the user has 200000000 mail, down goes the server. any ideas ? -- -- TO UNSUBSCRIBE FROM THIS MAILING LIST: e-mail the word "unsubscribe" to email@example.com . Trouble? e-mail to firstname.lastname@example.org .