nVidia drivers after Ubuntu 12.10

It seems that Ubuntu left out the headers, so it cannot recompile with the nVidia driver correctly.

This is what worked for me, install headers & dpkg update.
https://bugs.launchpad.net/ubuntu/+s...s/+bug/1068942

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install linux-headers-generic
# only reason to purge is there are several versions, if you know you have different nVidia use that:
sudp apt-get purge nvidia*
sudo apt-get install nvidia-current
sudo dpkg-reconfigure nvidia-current

Bug reports:
https://bugs.launchpad.net/ubuntu/+s...s/+bug/1068341

https://bugs.launchpad.net/fglrx/+bug/1068456
https://bugs.launchpad.net/ubuntu/+s...y/+bug/1068488
https://bugs.launchpad.net/fglrx/+bug/1068661