Workaround and solution/fix for the bug in Blender, which makes your mouse clicks be registered at the wrong position. Just updating drivers or fullscreening Blender with Alt F11 solves it. (well, the latter is just a dirty fix which I don't like, as I can't position/resize the blender window and switching windows makes the screen flicker weirdly). Ideally you can update the intel driver with admin rights. Hope you can get your hands on them or an administrator. Good luck!
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Text help at https://developer.blender.org/T51521#545657