See @ http://nakedsecurity.sophos.com/2011/06/02/how-to-stop-your-... Bullet list includes Account Security: Settings -> Accounts and Import -> Google Account Settings -> Change Password [pick a new secure password] Settings -> Accounts and Import -> Google Account Settings -> Change Password Recovery Options [verify secret question, SMS and recovery e-mail address] Potential Spam: Settings -> General -> Signature [m…
I only turned to HN because none of this helped me track down the cause of the breach in the first place. But I appreciate your help.