Once the problem ocurs, I restart the Pro and it starts working fine for 15-20 mins, sometimes longer but eventually it becomes unresponsive or starts moving all over the screen. Looks like it's getting fake events.... I also installed automatoc software updates rite about the same time this spill happened.... so I am confused what could be the problem..... Help is really appreciated....My software version is OS X 10.9.3 (13D65)