Quote - For the life of me Paolo, I have had Zero luck with the hybrid mode in 1.0 and 1.1. That's where the black screen came from. Not sure if something broke between RC4 and the 1.0 final or my machine is finicky as h*ll, but hybrid would not work for me in the newest version. CPU is fine, strangely! 

Same problem here, no warnings in the log tab.  ATI HD6870+FX8150.

I didnt get faster renders with Lux 1.0 hybrid mode, so I was curious as to how 1.1 would perform.  It might be a matter of waiting for the next version of Lux.