Do you remember when this starts to occur and what could have changed this configuration ? If a package has put a wrong change in this file it would be interesting to find it. You could dig into the file /var/log/apt/term.log to try to find out which package did it.
-- package linux-image-2.6.24-21-generic 2.6.24-21.43 failed to install/upgrade: subprocess post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/290113 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs