Mail app: copy and past in draft folder kills the mail app every time
Create an email and save it (instead of sending it), the go to the draft folder, copy that draft (command,c) and try to paste it (command v) to create multiple versions of that email and the mail app dies every time. I do this to create multiple copies for mass emails which brings me to problem 2, the Mail app cannot send to multiple email addresses.
OS X Mavericks (10.9)