It's not harmless if there is a guy you are seeing (or wanting to date) and he wonders why you are having happy little get togethers with your STBXH.
Makes sense, but only adds confusion as to why my ex, who is living with the OM she cheated with, would not only seek out me as a friend, but our mutual friends whom she has not spoken with in two years. They are very confused as well. I'm not worrying about it, and just refer to it as another indication that she continues to be in a place I never thought she would be.
Me: 48 Ex-W: 45 M: Nov '96, together since Oct 93 Bomb: on 10-yr anni - Nov '06 OM Separated: mid-Feb '07 Divorced mid-July '08 One daughter - 28 XW living w/OM