Ok, so it sounds like you already sent the email to your exh. That is kind of scary that MGF did that. I'm not sure what she thought she would be able to do if you were to see exh. But yes, this definitely needs to be addressed. She doesn't need to be following you around especially if you have baby with you.
If she does it again, it might be worth looking at a restraining order on her.
Kevin
Me 36, W 37 M: 08/02/97 D13, D9 1st Bomb 02/08 Reconciled 04/08 2nd Bomb: 09/08 W filed for D 02/04/09 Separated 03/09 D dismissed 06/09/09 Still separated...