After purging the
fglrx* packages, I tried this -
ankit@ubuntu:~$ sudo apt-get install --reinstall xserver-xorg-core libgl1-mesa-glx:i386 libgl1-mesa-dri:i386 libgl1-mesa-glx:amd64 libgl1-mesa-dri:amd64 Reading package lists... Done Building dependency tree Reading state information... Done Reinstallation of libgl1-mesa-glx is not possible, it cannot be downloaded. Reinstallation of libgl1-mesa-glx:i386 is not possible, it cannot be downloaded. Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libgl1-mesa-dri:i386 : Depends: libdrm-intel1:i386 (>= 2.4.48) but it is not going to be installed Depends: libdrm-nouveau2:i386 (>= 2.4.38) but it is not going to be installed Depends: libdrm-radeon1:i386 (>= 2.4.31) but it is not going to be installed E: Unable to correct problems, you have held broken packages.
Any solution around this?