Quoting Jason Jin ([EMAIL PROTECTED]): > I have our pop3 server upgrade from 2.x to 4.0.3 on solaris 2.6 lately,
Now, about Solaris 2.8 or the soon to come out Solaris 2.9.... > unfortunately some outlook client will get duplicate messages afterwards,,if > it was configured to "leave message on the server" after download. > > Reading through the previous posting on web seem indicated this is a i > outlook issue,with regarding how the UIDL was handled. Howerver, > I'm wondering is there anything known solution or work around without > upgrading all the outlook clients. The simple answer: If you are not running up to date Outbreak^WOutLook clients, then you have security risks. If Outlook is more than a couple months old, then you are easily vulnerable to attack by messages that are out there. You need to upgrade them anyhow. If it's a corp environment where it's appropriate to leave messages on server, then perhaps IMAP is the better answer. QPopper gets slow when you are fighting large System 7 mailboxes (deleting message 2 requires a full rewrite of the box on quit) - over and over. Other options: Don't leave the damn mail on server when using such a broken client as Outlook.
