I've been using mail.app for my Yahoo mail account since I got my powerbook without a hitch. Suddenly, mail has been asking for my password every five minutes (even when I check the box) and is not collecting new mail. I went to mail.yahoo.com to confirm my password and there were five or six new messages waiting for me. Could it have something to do with 10.3.3? Anybody else having these problems? Any fixes? Any help would be appreciated.