SL users have suffered from a problem with the NVIDIA driver, a blue colored world. I haven’t seen the problem, except in pictures. Whether you see the problem or not depends on your graphics settings. Having ALM enabled seems to eliminate the problem. So, while I can’t say this new driver version fixes the problem, it is worth a try.
Version 378.66 released 2/13. Download.
Under Linux, driver v378.13 fixes this problem that appeared in the beta driver v378.09…