Run this on terminal, sudo rm /etc/default/jackd* Now you can completely remove jackd with synaptic.
-- package jackd 0.116.1-4ubuntu1 failed to install/upgrade: sub-processo script pre-removal instalado retornou estado de saída de erro 127 https://bugs.launchpad.net/bugs/411148 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