Hi,

We have this WebPart that uploads content the shared documents library as
well as creates a survey for rating the document uploaded. To authenticate
the users i have a Form Digest control on the WebPart.

The issue i am facing is that default contributors do not have rights to
create Surveys. What I would like to do is, for the small period that the
survey is created, to switch credentials to a user on the SPS 2003 box that
has rights only to create lists, then create the list, and end.

Any ideas on how i can achieve this "switching credentials"