I have problem with Mozilla Thunderbird email Program. While down loading my email the program got hung up on one of the incoming messages and has refused to down load any more. At the present I am showing 2416 messages back logged. I get an Error Message “ The RETR command did not succeed. Error retrieving a message. Mail server inbound.att.net responded: Server error. Try again later.” I have been able to down load my email through a Google account but in my opinion it really sucks. Thanks for any help you can give me.