--- comm-1.9.1/mail/components/preferences/advanced.js	2009-12-05 02:53:47.000000000 +0100
+++ comm-1.9.1-magellan/mail/components/preferences/advanced.js	2009-12-23 00:06:53.000000000 +0100
@@ -237,7 +237,7 @@
     var enabledPref = document.getElementById("app.update.enabled");
     var enableAppUpdate = document.getElementById("enableAppUpdate");
 
-    enableAppUpdate.disabled = !aus.canUpdate || enabledPref.locked;
+    enableAppUpdate.disabled = true;
   },
 
   updateAutoItems: function () 
@@ -248,8 +248,7 @@
     var updateModeLabel = document.getElementById("updateModeLabel");
     var updateMode = document.getElementById("updateMode");
 
-    var disable = enabledPref.locked || !enabledPref.value ||
-                  autoPref.locked;
+    var disable = true;
     updateModeLabel.disabled = updateMode.disabled = disable;
   },
 
@@ -261,8 +260,7 @@
 
     var warnIncompatible = document.getElementById("warnIncompatible");
 
-    var disable = enabledPref.locked || !enabledPref.value || autoPref.locked ||
-                  !autoPref.value || modePref.locked;
+    var disable = true;
     warnIncompatible.disabled = disable;
   },