Same problem with Ubuntu 10.04. My friends faced with the problem too (with 10.04), so it looks like launchpad problem, not apt.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773381 Title: can't connect to ppa.launchpad.net -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
