title: IE8 not refreshing popup window
body: <p>IE 8 is not refreshing a popup window that shows an image with some basic javascript manipulator. </p>
  
  <p>I am trying to investigate issues with IE 8 and ASP.net 3.5 but I am not having much luck with that research. </p>
  
  <p>So what I am doing? </p>
  
  <p>I have a tab container(Ajax control toolkit) that holds a gridview that when you select it, it will show a popup with the selected image. I am passing the image location through a Session variable. In firefox 3.5 it always displays the different images. </p>
  
  <p>Here is the code being inserted into the page for javascript:</p>
  
  <pre><code>Dim javatext As New System.Text.StringBuilder()
  Session("ImageLoc") = Path
  javatext.Append("&lt;script&gt;window.open('" &amp; "ImageViewer.aspx" &amp; "',null,'left=400,")
  javatext.Append(" top=100,height=600px, width=600px, status=no, resizable= yes, scrollbars= yes,")
  javatext.Append("toolbar= no,location= no, menubar= no');&lt;/script&gt;")
  
  ClientScript.RegisterStartupScript(Me.GetType(), "showTreatMedia", javatext.ToString())
  </code></pre>
  
  <p>This code with different paths is in two command buttons in the grid view. And the path differs depending on if the user wants a compressed format or the original format. Checking the code it enters the first time but not the second.</p>
  
  <p>Page load of the showing image window:</p>
  
  <pre><code>Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
          If Not IsNothing(Session("ImageLoc")) Then
              imgPic.ImageUrl = Session("ImageLoc")
          End If
  End Sub
  </code></pre>
  
  <p>Also the site is running in IE7 compatibility mode.</p>