Photos disappear after merges

I just merged a few members of the (blended) Streisand families. After matching children to their bio-mother, photos disappeared.  Here's one example:

https://www.geni.com/merge/compare/6000000014332978186?return=duplicates_6000000014332598449%2B6000000009708688909_6000000025623771047_6000000009658344494_6000000009658344494_2&to=6000000009658403376