Map saving gives a CSRF error

On http://beta.dev.geonode.org/ I created a map without being logged in, and tried to save it. Was prompted with a login form, entered admin credentials and got the following:

![screen shot 2013-11-06 at 12 35 46 pm](https://f.cloud.github.com/assets/54999/1484669/f3f57188-4709-11e3-9216-88a598cb23d3.png)