diff --git a/mozilla/netwerk/resources/content/securityUI.js b/mozilla/netwerk/resources/content/securityUI.js
index f48df9e710b..03752d18b2b 100644
--- a/mozilla/netwerk/resources/content/securityUI.js
+++ b/mozilla/netwerk/resources/content/securityUI.js
@@ -44,8 +44,8 @@ function SetSecurityButton()
 
 function displayPageInfo()
 {
-   if (securityUI)
-     securityUI.displayPageInfoUI();
+   window.openDialog("chrome://navigator/content/pageInfo.xul", "_blank",
+                     "dialog=no", null, "securityTab");
 }
 
 function DestroySecurity()