I have a lenovo c200 laptop running bt3 and running from the hdd quite sucessfully.... however my celeron m processor seems to have some issue to do with allocating the cpu when using any program that is cpu load intensive..... the problem being the touchpad messes up and often loses control when a highcpu load program is run... any ideas to this problem as it should be adressed in bt3 final as ubuntu seems to run fine with applications running??