Image operations result in MultipleChoice exceptions

Im trying to setup glance and add a new image. db_sync ran cleanly and the database appears to be OK. However any attempt to add a new image or view images results in the following errors:

# glance add name="Ubuntu 12.04 LTS" is_public=true container_format=ovf disk_format=qcow2 location=file://`pwd`/images/ubuntu-12.04-server-cloudimg-amd64-disk1.img
Failed to add image. Got error:
The request returned a 302 Multiple Choices. This generally means that you have not included a version indicator in a request URI.

The body of response returned:
{"versions": [{"status": "CURRENT", "id": "v1.1", "links": [{"href": "http://127.0.0.1:9292/v1/", "rel": "self"}]}, {"status": "SUPPORTED", "id": "v1.0", "links": [{"href": "http://127.0.0.1:9292/v1/", "rel": "self"}]}]}
Note: Your image metadata may still be in the registry, but the image's status will likely be 'killed'.

Any clues as to what might be misconfigured to cause this?

thanks...