I was just thinking the same thing heather just asked!!! How odd to have his ex in your family photo...Maybe i'm old fashioned or whatever...But there is no way I would tolerate that.
My ex boyfriend was always doing crap like that with his ex...Going to breakfast, wanting to include her in "family" things, because they had kids together...We broke up and I discovered he still wants her...He is so excited her new marriage is failing
i'm not saying thats the case with you at all, I just think its very very strange.