Hi, I think I tried to close the program when I was send an email and the message didn't go through. Now I have a yellow cautious icon on the right bottom of my email saying Send/Receive error. I use Windows 7. I've tried to resend it several times but no change. I rebooted, still no change. When I try to close the program a window tells me that I can choose to exit without sending. This is annoying. How can I correct the problem?