PARTIAL SOLUTION Manually edit the files *.list on /etc/apt/sources.list.d/ and manually remove the # and the comments.
For example: - From: # deb http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu quantal main # (desactivado en la actualización a quantal) # deb-src http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu quantal main # (desactivado en la actualización a quantal) - To: deb http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu quantal main deb-src http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu quantal main After this modification you are able to enable or disable the source from synaptic / software sources. Regards, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069643 Title: Bug Software sources ppa To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1069643/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
