title: Custom Control Event Not Firing First Time
body: <p>My application runs from a single page (default.aspx) and loads custom controls based on what the user selects (this is done in the LoadPage event). </p>
  
  <p>The problem is that the FIRST time some new controls are loaded onto the page and a button is clicked, the page is NOT firing the Click event. This also happens when using a GridView and other controls.</p>
  
  <p>However, if I simply reload the page a second time, the events are fired properly. (this works successfully every time)</p>
  
  <p>Two questions:
  1) Why would this occur?
  2) How can I troubleshoot it better? I've tried checking the Request.Form(__EVENTTARGET) (which is blank)</p>
  
  <p>There are times when it works properly which suggests a PostBack issue - but it's not obvious.</p>