The underlying problem is in fglrx: Preparing to replace fglrx 2:8.861-0ubuntu1 (using .../fglrx_2%3a8.881-0ubuntu4.1_i386.deb) ...
Removing all DKMS Modules Done. One or more files have been altered since installation. Uninstall will not be completed. See /etc/ati/fglrx-uninstall.log for details. dpkg: error processing /var/cache/apt/archives/fglrx_2%3a8.881-0ubuntu4.1_i386.deb (--unpack): subprocess new pre-installation script returned error exit status 1 ** Package changed: dpkg (Ubuntu) => fglrx-installer (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/905006 Title: package fglrx 2:8.861-0ubuntu1 [modified: usr/lib/fglrx/etc/ati/authatieventsd.sh usr/src/fglrx-8.861/libfglrx_ip.a usr/src/fglrx-8.861/dkms.conf] failed to install/upgrade: ErrorMessage: package fglrx is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/905006/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp