HI, I just got a new iMac with OS EC. I used Time Machine to transfer everything from Maverick and everything seems perfectly duplicated. I'm so pleased with that. However, it seems there is a nagging lag in sending email. I'm using Mail. Even sending a very simple email (just a few words) with no attachment would stall in the outbox for quite awhile (something like 2 min to 30 min, if lucky) before sending. I once experienced till next day. I called the telco and he assist me to reconfigure my Mail from scratch and same thing happen. Anyone has the same experience?