Yes to the guy who said the upload problems go away at 9600 baud. This is very true with my machine. I have the Motorala chip as well. All is well at 9600 baud and below. I am hoping to get the latest Proterm 3.0 drivers and or do the motherboard mod. Thanks for checking into the problem, Petar Puskarich ppuskari@magnus.acs.ohio-state.edu