Raring is out-of-support for 2 years now (and was already unsupported at the time of the bugreport) and the report misses all sorts of details to be actionable.
I guess this was a "web-portal confusing apt" issue back then, which is long fixed by now, hence opportunistically closing – if that is reproducible in any recent version feel free to reopen. ** Changed in: apt (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1279776 Title: Encountered a section with no Package: header To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1279776/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs