GPUGRID Work units and CUDA 42

For some reason my work unit count, RAC, has been going down and I think that it has to do with work units being sent using CUDA42. I hope this gets fixed when I change over to the second computer and separate the Teslas from the Titans.  It seems that GPUGRID is sending CUDA 42 units because it thinks I am using old drivers for the Titans.

From number 3 in the world, I have gone down to number 6. :(

Need that computer case to get all installed and start that separation of cards.