This should make PDF's work in the broken IE/PDF/SSL implementation

lpdf.php

@@ -746,6 +746,7 @@ class lpdf
 		header("Content-type: application/pdf");
 		header("Content-disposition: inline; filename=sfiab_".$filename.".pdf");
 		header("Content-length: ".strlen($pdfdata));
+		header("Pragma: public");
 		echo $pdfdata;
 	}