Found myself on a steep learning curve with Nvidia hardware and linux
I have 2 cards trying to support 3 monitors
Card 1: GeForce GT 520 1GB
Card 2: GeForce 8600 GT 512MB
Didn't learn until after ordering card 2 that there is a gap in compatibility between series 8+ cards and before the 8 series when it comes to rendering OpenGL together
Having learned this I'm now trying to disable OpenGL support on just card 2 while keeping it on Card 1 so that I can run Gnome 3 -- is this possible?
Right now the setup has xinerama running all screens as a single desktop -- happy to turn the 3rd into a separate desktop but can't figure out how to get composite disabled on a single screen and/or device
xorg.conf and Xorg.0.log pasted at