title: Blank popup in SharePoint
body: <p>I am trying to connect a filter web part with a document list web part but the popup showing the options for filtering is blank.</p>
  
  <p>What I am doing. I have, as I described before, a QueryStringFilter web part (MOSS) and I want it to send the filter parameter to my document list web part (out of the box SharePoint).</p>
  
  <ol>
  <li>I go in to the edit mode of the site.</li>
  <li>I click the filter drop down menu and click to "Connect-Send filter string to-document list"</li>
  <li>The popup appears but is blank.</li>
  <li>After 5 minutes of waiting the popup is still blank.</li>
  </ol>
  
  <p>I am using IE 8 with MOSS 2007. I have tried Firefox and Chrome but get the same behavior. Have any of you experienced this and do you have a solution?</p>
  
  <p>Thanks</p>