Requires either a session user or a uid param error

Sep 23, 2010 at 4:41 PM

I get FacebookException Master.Api.Pages.IsFan "Requires either a session user or a uid param error".
This error happens with any method that requires the UID.

I am running the FBML sample code for version 3.01. I debugged the source code and it seems the user session is never being created.

Any help will be appreciated.

Thanks.