When I'm trying to send emails, Mac Mail often tells me the server associated with whatever account I'm using (I have several) is not available or I should check my account details... yet it will send using one of the other accounts, though not always the same one. All the accounts are on the same server, all configured the same way exactly. My server doesn't support SSL, though, and I'm wondering if that has something to do with it. If I set up POP accounts, they all work with no problem. Any ideas, anybody?