Comment 6 for bug 1216690

Same here on 14.04. I can also verify that it is not a hardware problem. I use a macbook with a pair of apple bluetooth keyboard and apple trackpad at home and the same at work. At both places the keyboard works just fine even at wide ranges and the trackpad (both of them) loses connection every once in a while. If it were a broken trackpad only one of them would be faulty. If it were a problem with the laptop then the keyboards would also be affected. This is definitely a problem with the/a driver.