Full screen and mouse click with two screens

The last release does not deal with a problem that has already been reported and that seems to be forgotten. First, you select a photo on the grid of screen two, then you display full (f) screen on the screen one: display is ok. Then you click on any photo in the grid screen two, the displayed photo screen one is not changed. If you click again, the previous selected photo is displayed, not the currect selected one. You are then in a disturbing situation where the displayed photo is not the target of the action: the target is the selected photo. This inevitably leads to mistakes!