Comment 5 for bug 1262238

all the drivers build and work correctly here:

:~$ dkms status
fglrx, 13.101, 3.11.0-15-generic, x86_64: installed

:~$ dkms status
fglrx-updates, 13.125, 3.11.0-15-generic, x86_64: installed

:~$ dkms status
fglrx-experimental-13, 13.300, 3.11.0-15-generic, x86_64: installed

:~$ apt-cache policy fglrx
fglrx:
  Installed: 2:13.101-0ubuntu0.0.1
  Candidate: 2:13.101-0ubuntu0.0.1
  Version table:
 *** 2:13.101-0ubuntu0.0.1 0
        400 http://archive.ubuntu.com/ubuntu/ precise-proposed/restricted amd64 Packages
        100 /var/lib/dpkg/status
     2:8.960-0ubuntu1.1 0
        500 http://archive.ubuntu.com/ubuntu/ precise-updates/restricted amd64 Packages
     2:8.960-0ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ precise/restricted amd64 Packages

:~$ apt-cache policy fglrx-updates
fglrx-updates:
  Installed: 2:13.125-0ubuntu0.0.1
  Candidate: 2:13.125-0ubuntu0.0.1
  Version table:
 *** 2:13.125-0ubuntu0.0.1 0
        400 http://archive.ubuntu.com/ubuntu/ precise-proposed/restricted amd64 Packages
        100 /var/lib/dpkg/status
     2:12.104-0ubuntu0.0.1 0
        500 http://archive.ubuntu.com/ubuntu/ precise-updates/restricted amd64 Packages
     2:8.960-0ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ precise/restricted amd64 Packages

:~$ apt-cache policy fglrx-experimental-13
fglrx-experimental-13:
  Installed: 2:13.300-0ubuntu0.0.1
  Candidate: 2:13.300-0ubuntu0.0.1
  Version table:
 *** 2:13.300-0ubuntu0.0.1 0
        400 http://archive.ubuntu.com/ubuntu/ precise-proposed/restricted amd64 Packages
        100 /var/lib/dpkg/status
     2:13.101-0ubuntu0.0.2 0
        500 http://archive.ubuntu.com/ubuntu/ precise-updates/restricted amd64 Packages