Re: 195.22 on Dell M1730 - no SLI hang !
Just tried 195.30; same as the 195.22 situation.
As mentioned previously, the driver no long hangs, but when SLI is AFR, the screen flashes once some 3D is 'started'. Eg when Compiz 'animation' like the 3D Cube, the entire screen will start flashing white over the desktop and continues to flash white until the compiz 'animation' is finished AND you click somewhere on the desktop with the mouse. The same happens eg, when running lightsmark. Interestingly, if you just start glxgears, it doesn't start flashing...