I fully concur with Jussi Eronen that the _gv.so was a dangling symlink and fixing it to point at libgv_python.so fixed the issue.
-- ImportError: No module named _gv after installing libgv-python https://bugs.launchpad.net/bugs/556874 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