Hi Jon, it is a hardware defect. Please see > http://www.spinics.net/lists/linux-input/msg28623.html for a discussion. Greetings, Jan -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html