I am so glad he took the first step in contacting you about this and also that he has chosen to take your D out!!
I think the more time they spend together, he may come around a little more. He is still not sure what to think or how to act around her since he has been away for awhile.
Baby steps............
The Bomb: 08/05 H moves out: 06/2006 H moves back: 01/07 & Out again: 01/07 H moves back: 03/08 & Out again: 04/08 H moves back: 05/09 & Out again: 07/09 Divorced 08-12 Kids: 22, 20, 19