I have a Comcast email acct. and service has been working sporadically for about 3 wks. Sometimes i can write a msg. but then can't send it. Sometimes I can't compose a msg.--it's as if something is stuck and I can't get it UNSTUCK. Talked w/ Comcast 3 wks. ago or more and still don't know what's wrong. Anyone else have a clue???
