Same here (Quantal64 after upgrade from precise64), but it affects all PPAs in source.list.d. Furthermore, it is impossible to reactivate them via the GUI (the box can not be checked).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1069229 Title: Upgrading to quantal disables purchased application updates To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/1069229/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs