InfoPath Dev

 Thanks Patrick - that's part of the picture. I'm trying to open an item in a custom list, not an xml document from a library.

 I have an InfoPath 2010 form that I want to open in InfoPath Filler when the user clicks on a link containing a reference to an item in a SharePoint custom list. I haven't been able to get Filler to successfully open the item. The closest I've got uses the following onclick handler:      onclick="BLOCKED ...