Since I've upgraded to iOS4, I've noticed that emails don't seem to be sending the way they used to. If I compose an email outside of the Mail app (for example, sending a link to a web page from Safari) the email never sends unless I manually go into the Mail app's outbox folder, open the message again and then hit send from there. Is anyone else experiencing this? Is this really the way sending mail supposed to work now? (I should note that I'm using Google's Gmail Exchange Sync system here, but I don't think that's the problem. I can send email from within the Mail app very quickly as long as I wait for the sending sound to play before exiting or switching apps.) UPDATE: same issue using an IMAP account/and sending via SMTP. This is all kinds of horrible.