For the 'gksudo' problem, edit your /etc/apt/sources.list.d/upubuntu- com-tor64-saucy.list file and remove the 'gksudo' typo. See the sources.list(5) manpage for details on the correct format of the apt sources files:
man 5 sources.list Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275908 Title: pkexec crashed with SIGABRT in g_assertion_message() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/policykit-1/+bug/1275908/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
