Page_Load was not working.
Solution:
http://www.codeverge.net/ng.asp-net-forum.visual_studio_2005/page_load-is-not-called
Make sure that AutoEventWireup="true" in the page directive. This means that I do not have to add handles to my sub. More info in the link.
<%@ Page Language="VB" AutoEventWireup="true"
%>
