Web Forms :: Application Error Code Not Working?

Dec 18, 2010

I get the following error with the following code. Also, my Global.aspx Application error did not get this. Why wouldn't Application_Error pick this up? What code do I need to change?

***HERE IS THE ERROR***

System.NullReferenceException: Object reference not set to an instance of an object.

***HERE IS THE CODE BEHIND FOR THE PAGE THOWING THE EXCEPTION***

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not IsPostBack Then
LinkButton1.PostBackUrl = Request.UrlReferrer.ToString()
End If
End Sub

***HERE IS THE GLOBAL.ASPX APPLICATION ERROR CODE***

[Code]....

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