Have what I think should be an easy question. I have a session variable that I want to delete and replace with an updated one. For example: user goes to a page and enters a date and login name and is redirected to another page to input data. After they finish this date's data, they would hit the back button or click add another day and then change the date. The problem is I can't get the date to change. I have tried Session.Content.Remove["data"], Session.Content.Removeall() and simply just over writing the variable, but all fails until the session has timed out. Any suggestions?