I work at a public school where we have some Activboard 500 with touch function.
Today i was looking at a board that would make ghost touches by itself. When disabling the touch functionality, the problem is gone. Have tried cleaning the surface, but with no luck. Also tried resetting/rebooting the board.
Help is greatly appreciated. 🙂
Best Regards, Michael Pagh Brændkjærskolen, Kolding, Denmark