This is mentioned in the upstream changelog for 2.7.6 http://people.canonical.com/~jriddell/tmp/libxml/
-- Multi-threading is not allowed https://bugs.launchpad.net/bugs/309149 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
