A French hacker broke into the email accounts of Twitter executives and employees, and now the cyber snoop is leaking business and personal info about company leaders to TechCrunch, an American blog, and Korben, a French blog. The hacker reportedly guessed passwords and gained access to several Gmail accounts, as well as accounts with Google Docs, PayPal, and other services. TechCrunch received a compressed zip file of 310 confidential documents,