Bug#521876: Complete crash after logging out via kdm

[Dominique MICOLLET <Dominique.Micollet@u-bourgogne.fr>]

I testify the same behavior on an Acer Aspire 7730GZ (64 bit dual core, 
GeForce 9300M GS)


Swinching back to a vesa driver "solves" the problem.

Switching to a 2-6-30 kernel (from sid) does not solve the problem.

The keyboard is still responding as I can reboot with the Ctrl-Alt-Suppr keys 
combination.

-- 
Dominique MICOLLET       Email   : Dominique.Micollet@u-bourgogne.fr
Universite de Bourgogne
9, Avenue Alain SAVARY  BP 47870      Tel     : +33/(0)3-80-39-59-27
21078 DIJON CEDEX       FRANCE        Tfx     : +33/(0)3-80-39-68-69