Hello all - new to this forum - I've had my new rMBP for nearly 2 weeks - Mail was setup to my Yahoo account and has been working fine until today; the Mail icon in the dock keeps bouncing and a dialog box appears asking for my password (which is already highlighted) - I have confirmed the password and have also retyped it in - opened my email account via Yahoo on the browser and easily got in w/ the same password. Found a few threads in this forum which seem to indicate that this can occur - the main recommendation has been to delete the account and then setup a new one. Not sure if the problem may be @ Yahoo, i.e. rejecting the PW request or a problem w/ Mail, or both? I'll keep a watch over the next day or so, but any comments would be appreciated. Thanks.