My problem: My main page should always call Page_Load, because it retrieves the latest information given a certain time. Now, after my page has been loaded, i do some editting, and then i hit the update button: which in turn redirects me to a Success Page. I want to go back to the main page, but this time around, it does not go to Page_Load.

The solution: The cached data is persisting. What you need to do is to clear the cache on Page_Load