mitchellh/vagrant — pull request #1229 by mattandersen (2012-11-17 00:06:26+00:00)
Title: Spaces in project's path breaks NFS mount in BSD

This was detected and fixed for Linux as part of Issue 293 https://github.com/mitchellh/vagrant/issues/293
But I found that it still happens on FreeBSD when mounting the v-root over NFS.