Question : Outlook - same email multiple time

This Outlook is working off POP3, and is getting the same email multiple times.
What should the setting be for  'leave it on server' should it be checked or unchceked for this issue?

There is No Rules set up, and only one instance of outlook running.

Thanks

Answer : Outlook - same email multiple time

If this is the only computer that you need to get this email from then leave it un checked.  This will stop it from coming in twice.

This will leave the only copy of your emails on your PC.