Problems with sending Yahoo mail, starting at october 4, 2009?

It's an ongoing problem Yahoo are working on. There is an excellent thread with a lot of information on the subject on the forum. Many people have put various things to try but it is a Yahoo fault not our computers.Yahoo staff have commented on this thread. a href="http://suggestions.yahoo.com/detail/?prop=answers&fid=149754"http://suggestions.yahoo.com/detail/?pro…/a