Camera Broken (Happened to multiple friends as well)

When playing on locked camera, if you decide to unlock it to take a look around the map or execute an epic Xerath ult, the camera BREAKS and gets stuck on unlocked.. You can spam the hot-keys as well as the manual button by the mini-map, but the camera glitches out and just jumps around the screen and doesn't lock back... In my experience, you either have to spam it 1000 times or die for the camera settings to work properly again. Gets VERY distracting and makes the game nearly unplayable in certain situations.