120fps  S250  ND32 polarpro

It happened sever time during a 30s video (very random), (because I do not have permission for posting a video so...)

Did someone have same problem?

I would like to add that the "new super effect" doesn't appear in 25fps S50 with ND32 on. And I have to manual cut 1 frames in post to maintain the correct ‘continuity’ of the video, also I can see that this one frame is a one frame back. So it is not repeated but x5s record one frame from the past

        

120fps  S250  ND32 polarpro

It happened sever time during a 30s video (very random), (because I do not have permission for posting a video so...)

Did someone have same problem?

I would like to add that the "new super effect" doesn't appear in 25fps S50 with ND32 on. And I have to manual cut 1 frames in post to maintain the correct ‘continuity’ of the video, also I can see that this one frame is a one frame back. So it is not repeated but x5s record one frame from the past