Hi all. I recently changed from Freya to Juno and overall it's ok but there is one big problem, which is that the display will suddenly rotate 90 degrees randomly and the pointer will stop moving linearly but moves instead in a wide spirally motion. The only way I have found to deal with this is to scroll in this slow spiral manner to the power icon and then scroll spirally to shut down and then to scroll spirally to restart. Obviously anything I'm working on gets reset. It just did it then. I am now typing sideways (ie, top to bottom of screen). This is really annoying. I now have to create this thread sideways, then scroll spirally etc etc. Please, is anyone able to help? It never happened with Freya.