I've been using my Gmail account in MacMail for a long time now and it has been wonderful. However, the last couple days, I have been unable to send attachments. Things were working great, then randomly it would randomly get stuck on attachments. Even on Gmail's web-based e-mail I have been having issues. error message: "This message could not be delivered and will remain in your Outbox until it can be delivered. Sending the message content to the server failed." This sucks! Any ideas!?