Unfortunately the system didn't capture the error messages in the log to indicate what went wrong. Perhaps it's a dupe of bug #564593?
Or, I notice you have two versions of fglrx installed, maybe they're conflicting. Try completely removing and purging fglrx and then reinstalling. ** Changed in: fglrx-installer (Ubuntu) Importance: Undecided => High ** Changed in: fglrx-installer (Ubuntu) Status: New => Confirmed ** Summary changed: - package fglrx 2:8.723.1-0ubuntu5 failed to install/upgrade: subprocess installed post-removal script returned error exit status 2 + package fglrx 2:8.723.1-0ubuntu5 failed to install/upgrade: subprocess installed post-removal script returned error exit status 2- two copies of fglrx installed -- You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. https://bugs.launchpad.net/bugs/688414 Title: package fglrx 2:8.723.1-0ubuntu5 failed to install/upgrade: subprocess installed post-removal script returned error exit status 2- two copies of fglrx installed -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs