I felt something was wrong with Mail.app so I sent myself some e-mail, random stuff, and then asked Mail.app to 'Get Mail'. It did not get mail, though the mail I sent was visible under the Sent tab. I changed my icon for Mail with a custom one, I doubt this is the problem though. And I use Gmail (POP), and all the emails I sent myself are on Gmail, but Mail does not retrieve them, anyone know what the problem could be, fixes? Thanks in advance.