diff --git a/layout/html/tests/printer/hidden_iframe/index.html b/layout/html/tests/printer/hidden_iframe/index.html
index b3d5274f7d08..3a8ad3249d7e 100644
--- a/layout/html/tests/printer/hidden_iframe/index.html
+++ b/layout/html/tests/printer/hidden_iframe/index.html
@@ -18,6 +18,7 @@ You should see 1 iframe for Printing and Print Preview<br>
 <iframe src=the_iframe1.html></iframe><br>
 <iframe class=hide src=the_iframe2.html></iframe><br>
 <iframe src=the_iframe3.html style="visibility:hidden;"></iframe><br>
+<iframe src=the_iframe3.html style="display:none;"></iframe><br>
 Line 1<br>
 Line 2<br>
 Line 3<br>
diff --git a/layout/html/tests/printer/index.html b/layout/html/tests/printer/index.html
index a56a21e63d5b..037310ba1233 100644
--- a/layout/html/tests/printer/index.html
+++ b/layout/html/tests/printer/index.html
@@ -2,91 +2,92 @@
 <html>
 <head>
   <title>Index of Printing Tests</title>
-                           
+                                  
   <meta http-equiv="content-type"
  content="text/html; charset=ISO-8859-1">
-               
+                   
   <meta name="author" content="Rod Spears">
 </head>
   <body>
-       
+         
 <h1>Index of Printing and Print Preview Tests</h1>
-    <a href="printing_checklist.html">Printing &amp; Print Preview Check
+     <a href="printing_checklist.html">Printing &amp; Print Preview Check 
 List</a><br>
-   <br>
-       
+    <br>
+         
 <ul>
-      <li>Long Pages</li>
-               
+       <li>Long Pages</li>
+                   
   <ul>
-        <li><a href="long_pages/2_pages.html">2 Pages</a></li>
-        <li><a href="long_pages/8_pages.html">8 Pages</a></li>
-        <li><a href="long_pages/105_pages.html">105 Pages</a></li>
-               
+         <li><a href="long_pages/2_pages.html">2 Pages</a></li>
+         <li><a href="long_pages/8_pages.html">8 Pages</a></li>
+         <li><a href="long_pages/105_pages.html">105 Pages</a></li>
+                   
   </ul>
-      <li>Misc</li>
-               
+       <li>Misc</li>
+                   
   <ul>
-        <li><a href="misc/scaled_scrollbars.html">Scaled Scrollbars</a></li>
-        <li><a href="misc/embed_obj_tag.html">Embed &amp; Object Tag</a></li>
-        <li><a href="misc/abs_pos.html">Absolutely positioned DIVs</a> (Turn
+         <li><a href="misc/scaled_scrollbars.html">Scaled Scrollbars</a></li>
+         <li><a href="misc/embed_obj_tag.html">Embed &amp; Object Tag</a></li>
+         <li><a href="misc/abs_pos.html">Absolutely positioned DIVs</a> (Turn 
   off Shrink To Fit)</li>
-        <li><a href="misc/abs_pos.html">Absolutely positioned DIVs (Two Pages)</a>
-  (Turn off Shrink To Fit)</li>
-        <li><a href="misc/print_from_js.html">Print From JS</a></li>
-        <li><a href="misc/page_with_long_title.html">Page With Long Title</a></li>
-      <li><a href="misc/font_size_scaling.html">Font Size Specification (with
- scaling)</a><br>
-      </li>
-               
+         <li><a href="misc/abs_pos.html">Absolutely positioned DIVs (Two
+Pages)</a>   (Turn off Shrink To Fit)</li>
+         <li><a href="misc/print_from_js.html">Print From JS</a></li>
+         <li><a href="misc/page_with_long_title.html">Page With Long Title</a></li>
+       <li><a href="misc/font_size_scaling.html">Font Size Specification
+(with  scaling)</a><br>
+       </li>
+                   
   </ul>
-      <li>IFrames&nbsp;(Printing &amp; PP)</li>
-               
+       <li>IFrames&nbsp;(Printing &amp; PP)</li>
+                   
   <ul>
-        <li><a href="iframe_2nd_page/index.html">IFrame on 2nd Page</a> (You
-  should see an iframe only on the second page)</li>
-        <li><a href="zeropos_iframes/index.html">Zero Positioned IFrame</a>&nbsp;</li>
-    <li><a
- href="file:///N:/mozilla/layout/html/tests/printer/hidden_iframe/index.html">Hidden
+         <li><a href="iframe_2nd_page/index.html">IFrame on 2nd Page</a>
+(You   should see an iframe only on the second page)</li>
+         <li><a href="zeropos_iframes/index.html">Zero Positioned IFrame</a>&nbsp;</li>
+     <li><a
+ href="file:///N:/mozilla/layout/html/tests/printer/hidden_iframe/index.html">Hidden 
 IFrame in a page</a><br>
-   </li>
-               
+    </li>
+                   
   </ul>
-      <li>FrameSets (Printing &amp; PP)</li>
-               
+       <li>FrameSets (Printing &amp; PP)</li>
+                   
   <ul>
-        <li><a href="frameset/frameset1/simple_main.html">Simple FrameSet</a></li>
-        <li><a href="frameset/frameset2/simple_main.html">Simple FrameSet 
-with  IFrame</a></li>
-        <li><a href="noframes/simple_main.html">&lt;noframes&gt; Test</a></li>
-     <li><a href="frameset/frameset3/root.htm">FrameSet-Frame containing
+         <li><a href="frameset/frameset1/simple_main.html">Simple FrameSet</a></li>
+         <li><a href="frameset/frameset2/simple_main.html">Simple FrameSet
+ with  IFrame</a></li>
+         <li><a href="noframes/simple_main.html">&lt;noframes&gt; Test</a></li>
+      <li><a href="frameset/frameset3/root.html">FrameSet-Frame containing 
 a FrameSet</a></li>
-     <li><a href="frameset/frameset4/root.htm">Simple Frameset containing 
-a FrameSet</a><br>
-     </li>
-               
+      <li><a href="frameset/frameset4/root.html">Simple Frameset containing
+ a FrameSet</a><br>
+      </li>
+                   
   </ul>
-      <li>Shrink To Fit (Printing and PP)</li>
-               
+       <li>Shrink To Fit (Printing and PP)</li>
+                   
   <ul>
-        <li><a href="shrink_to_fit/test1/simple_main.html">Test1 - Left Frame 
- is wide</a></li>
-        <li><a href="shrink_to_fit/test2/simple_main.html">Test2 - Right
+         <li><a href="shrink_to_fit/test1/simple_main.html">Test1 - Left
+Frame   is wide</a></li>
+         <li><a href="shrink_to_fit/test2/simple_main.html">Test2 - Right 
 Frame  is wide</a></li>
-        <li><a href="shrink_to_fit/test3/simple_main.html">Test3 - Missing
+         <li><a href="shrink_to_fit/test3/simple_main.html">Test3 - Missing 
  Frames in Frameset</a></li>
-        <li><a href="shrink_to_fit/test4/index.html">Test4 - Wide Document</a></li>
-        <li><a href="shrink_to_fit/test5/simple_main.html">Test5 - Wide Right 
- /w IFrames</a></li>
-        <li><a href="shrink_to_fit/test6/index.html">Test6 - Wide Doc /w
+         <li><a href="shrink_to_fit/test4/index.html">Test4 - Wide Document</a></li>
+         <li><a href="shrink_to_fit/test5/simple_main.html">Test5 - Wide
+Right   /w IFrames</a></li>
+         <li><a href="shrink_to_fit/test6/index.html">Test6 - Wide Doc /w 
 IFrame</a></li>
-        <li><a href="shrink_to_fit/test7/simple_main.html">Test7 - 3 Piece
+         <li><a href="shrink_to_fit/test7/simple_main.html">Test7 - 3 Piece 
  FrameSet</a><br>
-        </li>
-               
+         </li>
+                   
   </ul>
-       
+         
 </ul>
+     <br>
     <br>
    <br>
   <br>
