That's a NIK problem. NIK plug-ins are full of bugs, as NIK well knows. Go to the NIK site and ask them for updated plug-ins if they have them.
Adobe can't do anything about it. …and, no, I don't work for Adobe. You are not addressing Adobe here in these user forums.
Ok nice one. I had a feeling it would be Nik Software problem. I just didn't want to admit it as their support isn't good!