My users are having issues when their MBP wake up from sleep they system does not always respond correctly. All their open windows appear to be grayed out as if they are not selected and in the background, the menu bar at the top stays to Finder and does not switch to the application that is clicked, the shutdown and restart functions from the apple menu do not work unless I hold down the power button and get the prompt to restart, and the menu bar at the top freezes up. This is on multiple computers that are running 10.11.5. Has anyone seen this before?
