Has anyone implemented an architecture for maintaining a logged-in user id in a Web App using Mere Mortals? I have created a class derived from mmUserManager which I could use to authenticate a user and store their Id as a property, but this does not work at a session-level - what I mean is that when I need to retrieve some data based on the user's id, that ID isn't stored in the Session or the Cache, or even in the ViewState of a page. This is a problem. Any suggestions?