Hi, With version 302.17-3 now in testing, downgrading is made harder. Here is the procedure I used in case it is of some help. First add
deb http://snapshot.debian.org/archive/debian/20120710T032858Z/ testing main non-free contrib to /etc/apt/sources.list Then issue aptitude install libgl1-nvidia-glx=295.59-1 libglx-nvidia-alternatives=295.59-1 nvidia-alternative=295.59-1 nvidia-glx=295.59-1 nvidia-kernel-dkms=295.59-1 nvidia-kernel-source=295.59-1 nvidia-settings=295.49-1 nvidia-vdpau-driver=295.59-1 xserver-xorg-video-nvidia=295.59-1 To prevent this downgrading to be removed at the next "aptitude safe-upgrade", do: aptitude hold libgl1-nvidia-glx libglx-nvidia-alternatives nvidia-alternative nvidia-glx nvidia-kernel-dkms nvidia-kernel-source nvidia-settings nvidia-vdpau-driver xserver-xorg-video-nvidia (aptitude search ~ahold to see what packages are on hold). Best, C. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org