I installed Vagrant 1-7-2 on Windows 7, but I can't get it running. I followed the getting started instructions at www.vagrantup.com, this looks quite simple, but doesn't work for me. I get this error:
I found the cause and solution: the problem was AVG Anti-virus. I disabled AVG temporary did "vagrant up" and it worked.
In found this in this post: http://www.tagwith.com/question_95494_solved-how-to-vagrant-up-with-puphpet-on-windows-7-x64-with-vagrant-1-7-2
Thanks to acfreitas for help and suggestions!