Hi all! I've just migrated from my old intel iMac to a lovely new shiny iMac! I've used migration assistant to bring across two accounts belonging to myself and my wife. Generally things have gone very well but yesterday I found that while I could send and recieve emails, my wife could only recieve emails but not send. She can create a new mail but when she clicks on the Send button absolutely nothing happens. It doesn't appear to be greyed out but just unresponsive. I've checked her account settings which seem fine (we both use a virgin pop3 account) and run the Mailbox Doctor which tells me it can see the internet and gives me all green lights. I've also repaired the inbox all to no avail. I was thinking about checking the ports but was unsure of the best way of doing it? Can ports be blocked on one profile but not another as I can send mail ok. I'm running snow leopard on both machines by the way. Many Thanks for all your help!