NxtGenCowboyAll my machines are still on 373.06 -- Thanks for the info!
KhalifrioFunny, I had no issues with the 378.66 driver on Collatz. Yet when I updated to the 378.78 driver I got 30 with "Error while computing" all right in a row. Then one passed with no issue. I'm going to let it run while I am out and about today running errands. Just to see if it continues to put out Errors or not.