I've changed units twice but I am still having the same problem with my screen not responding to the tactile stimulus of the stylus. It starts progressively and then (as now) is complete - nothing registers. I thought it may be somehow related to the connection to the battery because it once seemed that by pressing on one side of the battery compartiment the problem went away (!). I've not been able to repeat that, though.
Anyone have any advice, please?
Thanks,
William