diff --git a/mozilla/xpfe/components/ucth/resources/unknownContent.xul b/mozilla/xpfe/components/ucth/resources/unknownContent.xul
index b6d406823c4..d000fade078 100644
--- a/mozilla/xpfe/components/ucth/resources/unknownContent.xul
+++ b/mozilla/xpfe/components/ucth/resources/unknownContent.xul
@@ -11,31 +11,25 @@
         onload="onLoad()"
         onunload="onUnload()"
         class="dialog"
-        align="vertical">
+        orient="vertical">
 
 	<html:script language="javascript" src="chrome://global/content/strres.js" />
   <html:script src="chrome://global/content/unknownContent.js"/>
 
-  <html:fieldset>
-    <box align="horizontal" style="width: 32em; height: 100%;">
-  		<html:div style="width: 45px; margin: 5px;">
-        <titledbutton class="message-icon plain"/>
-		  </html:div>
-  		<box align="vertical" flex="100%">    
-        <html:div>
-				  &startDownload;
-			  </html:div>
-        <html:div style="width: 100%; margin: 3px;">
-          <titledbutton id="dialog.contentType" align="left" class="plain" flex="100%" style="width: 100%; font-weight: bold;"/>
-			  </html:div> 
-  		  <html:div style="margin-bottom: 0.5em;">
-				  &helpText;
-			  </html:div> 
-	  	</box>
+  <titledbox>
+ 		<html:div style="width: 45px; margin: 5px;">
+      <titledbutton class="message-icon plain"/>
+	  </html:div>
+ 		<box orient="vertical" flex="100%">    
+      <html:div>&startDownload;</html:div>
+      <html:div style="width: 100%; margin: 3px;">
+        <titledbutton id="dialog.contentType" align="left" class="plain" flex="100%" style="width: 100%; font-weight: bold;"/>
+      </html:div> 
+  		<html:div style="margin-bottom: 0.5em;">&helpText;</html:div> 
     </box>
-  </html:fieldset>
+  </titledbox>
   
-  <box align="horizontal" style="width: 100%">
+  <box style="width: 100%" autostretch="never">
     <spring flex="5%"/>
     <html:div><titledbutton class="dialog push" id="dialog.more" value="&dialogMore.label;" onclick="more()"/></html:div>
     <spring flex="100%"/>