Bumblebee does not work

I have a laptop with nvidia optimus and tried to follow this tutorial: Smithfarm - the Brain: openSUSE 12.3: How to install ‘bumblebee’ for NVIDIA Optimus VGA
I followed the instructions till step 13 and this is what happens:

administrator@linux-l8s6:~> primusrun glxspheres
primus: fatal: Bumblebee daemon reported: error: [XORG] (EE) NOUVEAU(0): [drm] failed to set drm interface version.

what do i need to fix this?

My system specs are:

OpenSuSE 12.3 KDE 64 bit

Intel Core i5-3210M 2,5Ghz with Turbo Boost up to 3.1Ghz
NVIDIA GeForce GT 630M
8GB DDR3 Memory

Thanks!

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La boîte à prog: Installation de Bumblebee pour Lenovo S430

have a 620M and with nouveau it don’t work… so i tried nvidia driver… that work…

does it work with optirun? like optirum yourprogram