title: Permission Denied error for Vagrant
body: <p>I made the mistake of once running "sudo vagrant up" and now whenever I run "vagrant up" it gives me the following error </p>
  
  <pre><code>==&gt; default: Running cleanup tasks for 'chef_solo' provisioner...
  /opt/vagrant/embedded/gems/gems/vagrant-1.7.1/lib/vagrant/environment.rb:492:in `initialize':   P Permission denied - /Users/mkv/.vagrant.d/data/lock.fpcollision.lock (Errno::EACCES)
  </code></pre>
  
  <p>I've tried deleting the .vagrant folder and also the Cheffile but I always get the same error.</p>
  
  <p>What can I do to sort this out?</p>