Nouveau - Sep 2012 - Computer freezes with Sunday, Sept 16 version of linux-nouveau

Hello,

I have posted this bug :
http://lists.freedesktop.org/archives/nouveau/2012-September/010994.html

With last Sunday version of linux-nouveau, this time my computer freezes
after lxdm log in.
I use Xfce 4.10 with Compiz.

I cannot attach dmesg log as the only thing I can do is reset button.

My graphical cards are 2 GTX 580.

Thanks,

Eric
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