The cvxopt failure is different than the other two. I'm still working on them, but in the meantime, upgrading to cvxopt 1.1.3 fixes (for me) that failure.
** Branch linked: lp:~barry/ubuntu/natty/cvxopt/cvxopt-113 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/685180 Title: ftbfs with python2.7 / sphinx 1.0 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs