Outlook help please!

every time I open outlook, it download all mails of my dreamhost acount. I close and open outlook, and outlook download all again.

I have activated “keep copy in server” because i want to have a copy in server.

Is it outlook problem or dreamhost problem ?

Are you using IMAP or POP?

It sounds like POP if they have it set to leave copies on the server. I’m thinking it’s an Outlook issue since POP servers are pretty simple and it’s up to the client to remember where they left off. I don’t use Outlook, so I don’t know where to begin.

However, if one is going to want to leave copies on the server, why not just use IMAP? POP’s not efficient with wading through messages on a server.


I used POP, i don´t know IMAP.

What can i do if i want use to IMAP ?