I can find out why I'm having problems with my comcast e-mail. I use Thunderbird application to run both e-mails and all of a sudden I can not reply or write from there. I can receive but no sending. Please use my aol address until I change it back. AOL works fine, but comcast runs under AOL and it does not work on any of our PC's.

Sorry for all the confusion with the post I made earlier.